UnityEditor

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Description

The UnityEditor assembly implements the editor-specific APIs in Unity. It cannot be referenced by runtime code compiled into players.

Classes

AddAndRemoveRequest	Represents an asynchronous request to add package dependencies to the project and/or remove package dependencies from the project.
AddedComponent	Class with information about a component that has been added to a Prefab instance.
AddedGameObject	Class with information about a GameObject that has been added as a child under a Prefab instance.
AddRequest	Represents an asynchronous request to add a package to the project.
AdvancedDropdown	Inherit from this class to implement your own drop-down control.
AdvancedDropdownItem	Items that build the drop-down list.
AdvancedDropdownState	The state of the drop-down. This Object can be serialized.
AdvancedObjectSelectorAttribute	This attribute lets you register a custom advanced object selector.
AdvancedObjectSelectorValidatorAttribute	This attribute lets you register a custom advanced object selector validator.
AdvertisementSettings	Editor API for the Unity Services editor feature. Normally UnityAds is enabled from the Services window, but if writing your own editor extension, this API can be used.
AnalyticsSettings	Editor API for the Unity Services editor feature. Normally Analytics is enabled from the Services window, but if writing your own editor extension, this API can be used.
AndroidAssetPackImporter	Represents an Android asset pack directory in a project.
AnimationClipCurveData	An AnimationClipCurveData object contains all the information needed to identify a specific curve in an AnimationClip. The curve animates a specific property of a component / material attached to a game object / animated bone.
AnimationMode	AnimationMode is used by the AnimationWindow to store properties modified by the AnimationClip playback.
AnimationModeDriver	AnimationMode uses AnimationModeDriver to identify the animation driver.
AnimationUtility	Editor utility functions for modifying animation clips.
AnimationWindow	Use the AnimationWindow class to select and edit Animation clips.
AnimatorController	The Animator Controller controls animation through layers with state machines, controlled by parameters.
AnimatorControllerLayer	The Animation Layer contains a state machine that controls animations of a model or part of it.
AnimatorState	States are the basic building blocks of a state machine. Each state contains a Motion ( AnimationClip or BlendTree) which will play while the character is in that state. When an event in the game triggers a state transition, the character will be left in a new state whose animation sequence will then take over.
AnimatorStateMachine	A graph controlling the interaction of states. Each state references a motion.
AnimatorStateTransition	Transitions define when and how the state machine switch from one state to another. AnimatorStateTransition always originate from an Animator State (or AnyState) and have timing parameters.
AnimatorTransition	Transitions define when and how the state machine switch from on state to another. AnimatorTransition always originate from a StateMachine or a StateMachine entry. They do not define timing parameters.
AnimatorTransitionBase	Base class for animator transitions. Transitions define when and how the state machine switches from one state to another.
AnimBool	Lerp from 0 - 1.
AnimFloat	An animated float value.
AnimQuaternion	An animated Quaternion value.
AnimVector3	An animated Vector3 value.
ApplicationTitleDescriptor	Utility class containing all the information necessary to format Unity Editor main window title. All the various fields are concatenated to create a fully formed title. If only ApplicationTitleDescriptor.title is provided, this will become the complete title.
ApplyRulesIfGraphicsAPIAttribute	Enable or disable shader keyword filter attributes based on the graphics API.
ApplyRulesIfNotGraphicsAPIAttribute	Enable or disable shader keyword filter attributes based on the graphics API.
ApplyRulesIfTagsEqualAttribute	Enable or disable shader keyword filter attributes based on shader tags.
ApplyRulesIfTagsNotEqualAttribute	Enable or disable shader keyword filter attributes based on shader tags.
ArcHandle	A class for a compound handle to edit an angle and a radius in the Scene view.
ArrayUtility	Helpers for builtin arrays.
Assembly	Class that represents an assembly compiled by Unity.
AssemblyDefinitionException	An exception throw for Assembly Definition Files errors.
AssemblyReloadEvents	This class has event dispatchers for assembly reload events.
Asset	This class containes information about the version control state of an asset.
AssetBundleInfo	Container for holding asset loading information for an AssetBundle to be built.
AssetDatabase	An Interface for accessing assets and performing operations on assets.
AssetDatabaseLoadOperation	This operation allows you to track the progress and access the result of an asynchronus AssetDatabase load operation.
AssetImportContext	Defines the import context for scripted importers during an import event.
AssetImporter	Base class from which asset importers for specific asset types derive.
AssetImporterEditor	Default editor for all asset importer settings.
AssetList	A list of version control information about assets.
AssetLoadInfo	Container for holding preload information for a given serialized Asset.
AssetModificationProcessor	AssetModificationProcessor lets you hook into saving of serialized assets and scenes which are edited inside Unity.
AssetMonitoringUtilities	Utility that manages asset monitoring features of UI Toolkit panels.
AssetPostprocessor	AssetPostprocessor lets you hook into the import pipeline and run scripts prior or after importing assets.
AssetPostprocessorStaticVariableIgnoreAttribute	Allows you to decorate static variables in AssetPostprocessor and ScriptedImporter classes that should be ignored by the static variable warning system in the Import Activity window.This attribute is introduced to decorate static variables in PostProcessors and ScripttedImporters to prevent warnings about the usage of static variables. Though static variables in these classes can lead to subtle bugs when running on different Asset Import Workers as each worker has its own Mono Domain separate from the Main Editor, this attribute has been added to reduce the noise which could be generated in some difficult to fix situations involving static variables in said clasess.
AssetPreview	Utility for fetching asset previews by instance ID of assets, See AssetPreview.GetAssetPreview. Since previews are loaded asynchronously methods are provided for requesting if all previews have been fully loaded, see AssetPreview.IsLoadingAssetPreviews. Loaded previews are stored in a cache, the size of the cache can be controlled by calling [AssetPreview.SetPreviewTextureCacheSize].
AssetSettingsProvider	AssetSettingsProvider is a specialization of the SettingsProvider class that converts legacy settings to Unified Settings. Legacy settings include any settings that used the Inspector to modify themselves, such as the *.asset files under the ProjectSettings folder. Under the hood, AssetSettingsProvider creates an Editor for specific Assets and builds the UI for the Settings window by wrapping the Editor.OnInspectorGUI function.Internally we use this class to wrap our existing settings.
Attacher	Helper object that attaches a visual element next to its target, regarless of their respective location in the visual tree hierarchy.
AudioCurveRendering	Antialiased curve rendering functionality used by audio tools in the editor.
AudioImporter	Audio importer lets you modify AudioClip import settings from editor scripts.
AuthorInfo	Identifies the author of a package.
BakeProgressState	Interface for progress reporting.
BaseAnimValue<T0>	Abstract base class for Animated Values.
BaseAnimValueNonAlloc<T0>	Abstract base class that provides an allocation free version of BaseAnimValue.
BaseMaskField<T0>	Base class implementing the shared functionality for editing bit mask values. For more information, refer to UXML element MaskField.
BindingExtensions	Provides VisualElement extension methods that implement data binding between INotivyValueChanged fields and SerializedObjects.
Blackboard	GraphElement that enables user to dynamically define members of a Graph (such as fields/properties) grouped by sections (BlackboardSection).
BlackboardField	GraphElement that represents a field of a Graph.
BlackboardRow	Collapsible GraphElement that represents a row in a BlackboardSection.
BlackboardSection	GraphElement that represents a section of members in a Blackboard.
BlendTree	Blend trees are used to blend continuously animation between their children. They can either be 1D or 2D.
BoxBoundsHandle	A compound handle to edit a box-shaped bounding volume in the Scene view.
BrokenPrefabAsset	BrokenPrefabAsset is for Prefab files where the file content cannot be loaded without errors.
BrushesOverlay	Contains functions that help display Terrain Tools overlays.
BuildCallbackVersionAttribute	Attribute to provide a version number for IProcessSceneWithReport callbacks.
BuildFailedException	An exception class that represents a failed build.
BuildPipeline	Lets you programmatically build players or AssetBundles which can be loaded from the web.
BuildPipelineContext	Defines the build context for IProcessSceneWithReport during a build event.
BuildPlayerContext	Get a BuildPlayerContext object from a BuildPlayerProcessor.PrepareForBuild callback.
BuildPlayerProcessor	Extend BuildPlayerProcessor to receive callbacks during a player build.
BuildPlayerWindow	The default build settings window.
BuildProfile	Provides a set of configuration settings you can use to build your application on a particular platform.
BuildReferenceMap	Container for holding information about where objects will be serialized in a build.
BuildReport	The BuildReport API gives you information about the Unity build process.
BuildUsageCache	Caching object for the Scriptable Build Pipeline.
BuildUsageTagSet	Container for holding information about how objects are being used in a build.
BuildUtilities	Utility class that allows packages to register build callbacks with the Unity Package Manager.
CacheServer	This class provides an interface for performing operations on a cache server.
CallbackOrderAttribute	Base class for Attributes that require a callback index.
CameraDescription	Represents camera information from an imported file.
CameraEditor	Unity Camera Editor.
CameraEditorUtils	Utilities for cameras.
CanEditMultipleObjects	Attribute used to make a custom editor support multi-object editing.
CapsuleBoundsHandle	A compound handle to edit a capsule-shaped bounding volume in the Scene view.
ChangeSet	Wrapper around a changeset description and ID.
ChangeSets	A list of the ChangeSet class.
ChannelClient	ChannelClient is a WebSocket client that connects to Unity's ChannelService, which is a WebSocket server.
ChannelService	The ChannelService encapsulates a WebSocket server running in Unity.
ClearCacheRequest	Represents an asynchronous request to clear the global package cache on the disk.
ClickSelector	Selects element on single click.
Client	Use the Unity Package Manager Client class to manage the packages used in a project.
ClipboardUtility	A class containing methods to assist with clipboard operations.
CloudProjectSettings	Use this class to retrieve information about the currently selected project and the current Unity ID that is logged in.
CloudProjectSettingsEventManager	Manages the events related to the project state.
ClutchShortcutAttribute	Registers a static method as the action for a clutch shortcut.
CodeEditor	Handles interaction with the code editor.
CollectImportedDependenciesAttribute	Use this method attribute to specify which methods declare dependancies on imported assets. The methods are called by AssetDatabase during import.
ColorField	Makes a field for selecting a color. For more information, refer to UXML element ColorField.
ColorPickerHDRConfig	Used as input to ColorField to configure the HDR color ranges in the ColorPicker.
CommonRoles	This class provides constant values for some of the common roles used by files in the build. The role of each file in the build is available in BuildFile.role.
CompilationPipeline	Methods and properties for script compilation pipeline.
ComputeShaderImporter	Define compute shader import settings in the Unity Editor.
ConfigField	Describes the configuration fields of the version control that the user has selected in the Unity Editor.
ConnectedPlayer	Information of the connected player.
ConsoleWindowUtility	Console Window Utility class.
ContentBuildInterface	Low level interface for building content for Unity.
ContentDragger	Manipulator that allows mouse-dragging of one or more elements.
ContentZoomer	Manipulator that allows zooming in GraphView.
ContextMenuUtility	Provides methods to add menu items to the Scene view context menu.
ConvertToPrefabInstanceSettings	Settings controlling the behavior of PrefabUtility.ConvertToPrefabInstance.
CoppaDrawer	A container that fetches the UIElements that draw the COPPA compliance UI and subscribes to its events.
CrashReportingSettings	Editor API for the Unity Services editor feature. Normally CrashReporting is enabled from the Services window, but if writing your own editor extension, this API can be used.
CurveField	Makes a field for editing an AnimationCurve. For more information, refer to UXML element CurveField.
CustomEditor	Tells an Editor class which run-time type it's an editor for.
CustomObjectIndexerAttribute	Allows a user to register a custom Indexing function for a specific type.
CustomPreviewAttribute	Adds an extra preview in the Inspector for the specified type.
CustomPropertyDrawer	Tells a custom PropertyDrawer or DecoratorDrawer which run-time Serializable class or PropertyAttribute it's a drawer for.
DecoratorDrawer	Base class to derive custom decorator drawers from.
DefaultAsset	DefaultAsset is used for assets that do not have a specific type (yet).
DefaultLightingExplorerExtension	Default definition for the Lighting Explorer. Can be overridden completely or partially.
DependencyInfo	A descriptor that stores one of a template Scene's dependency Assets, and specifies whether to clone or reference it when the template is instantiated.
DetailBrushRepresentation	Represents data associated with the brush used for scattering details.
DeviceSimulator	Class for interacting with a Device Simulator window from a script.
DeviceSimulatorPlugin	Extend this class to create a Device Simulator plug-in.
DidReloadScripts	Add this attribute to a method to get a notification after scripts have been reloaded.
DiffuseProfileCallbackAttribute	This attribute is used as a callback to set SRP specific properties from the importer.
Dispatcher	The search dispatcher is used to synchronize events from the search provider threads and the main UI threads.
DragAndDrop	Editor drag & drop operations.
Dragger	Base manipulator for mouse-dragging elements.
DrawGizmo	The DrawGizmo attribute allows you to supply a gizmo renderer for any Component.
Edge	The GraphView edge element.
EdgeConnector	Manipulator for creating new edges.
EdgeConnector<T0>	Manipulator for creating new edges.
EdgeControl	VisualElement that draws the edge lines and detects if mouse is on top of edge.
EdgeDragHelper	EdgeDragHelper's constructor.
EdgeDragHelper<T0>	Edge drag helper class.
EdgeManipulator	Edge manipulator used to drag edges off ports and reconnect them elsewhere.
Editor	Derive from this base class to create a custom inspector or editor for your custom object.
EditorAction	An EditorAction is a temporary tool that can represent either an atomic action or an interactive utility.
EditorAnalytics	Editor API for the EditorAnalytics feature.
EditorAnalyticsSessionInfo	Provides access to Editor Analytics session information.
EditorApplication	Main Application class.
EditorBuildSettings	This class allows you to modify the Editor Build Settings via script.
EditorBuildSettingsScene	Represents entries in the Scenes list, as displayed in the Build Settings window.
EditorCameraUtils	Utilities for Camera rendering in the Editor.
EditorConnection	Handles the connection from the Editor to the Player.
EditorGraphicsSettings	Editor-specific script interface for Graphics Settings.
EditorGUI	These work pretty much like the normal GUI functions - and also have matching implementations in EditorGUILayout.
EditorGUILayout	Auto laid out version of EditorGUI.
EditorGUIUtility	Miscellaneous helper stuff for EditorGUI.
EditorJsonUtility	Utility functions for working with JSON data and engine objects.
EditorPrefs	Stores and accesses Unity Editor preferences.
EditorSceneManager	Scene management in the Editor.
EditorSettings	User settings for Unity Editor.
EditorSnapSettings	Control the behavior of handle snapping in the editor.
EditorStyles	Common GUIStyles used for EditorGUI controls.
EditorTool	Use this class to implement editor tools. This is the base class from which all editor tools are inherited.
EditorToolAttribute	Registers an EditorTool as either a Global tool or a Component tool for a specific target type.
EditorToolbarButton	A clickable button used with EditorToolbarElementAttribute.
EditorToolbarDropdown	A clickable dropdown used with EditorToolbarElementAttribute.
EditorToolbarDropdownToggle	A control that is both a toggle and a dropdown used with EditorToolbarElementAttribute.
EditorToolbarElementAttribute	The EditorToolbarElement attribute allows you to make available a specific VisualElement for use in an Editor Toolbar.
EditorToolbarFloatField	A float field used with EditorToolbarElementAttribute.
EditorToolbarToggle	A toggle used with EditorToolbarElementAttribute.
EditorToolbarUtility	Editor utility functions when working with EditorToolbar.
EditorToolContext	Use this class to implement specialized versions of the built-in transform tools. Built-in transform tools include Move, Rotate, Scale, Rect, and Transform.
EditorToolContextAttribute	Registers an EditorToolContext as either a global context or a Component context for a specific target type.
EditorUserBuildSettings	User build settings for the Editor
EditorUtility	Editor utility functions.
EditorWindow	Derive from this class to create an editor window.
EditorWindowTitleAttribute	Use this class to set title text and icon for an Editor window.
EmbedRequest	Represents an asynchronous request to embed a package inside a project.
EndNameEditAction	Base class to implement callbacks to be used when creating assets via the project window. You can extend the EndNameEditAction and write your own callback.
EntitlementGroupInfo	Data structure for entitlement group information (often synonymous with a license file), accessed through EntitlementInfo.
EntitlementInfo	Data structure for an individual entitlement, the results of a call to LicensingUtility.HasEntitlementsExtended.
EnumFlagsField	Makes a dropdown for switching between enum flag values that are marked with the Flags attribute.
Error	Structure describing the error of a package operation.
Events	An Interface for accessing the package manager events.
EventService	The EventService is a singleton implementation of a ChannelClient that runs on all instances of Unity. It is connected to the "events" channel and allows a Unity instance to send JSON messages to other EventServices in external process, or other instances of Unity.
FBXMaterialDescriptionPreprocessor	This is a default implementation for AssetPostProcessor.OnPreprocessMaterialDescription, this implementation converts material descriptions imported from FBX assets into materials for the internal rendering pipeline.
FilePathAttribute	An attribute that specifies a file location relative to the Project folder or Unity's preferences folder. Additional resources: Location.
FileUtil	Lets you do move, copy, delete operations over files or directories.
FilterAttribute	Tell the shader system which shader keywords to include or remove from the build, based on the data field underneath.
FrameDataView	Base funtionality for accessing the Profiler data.
FreehandSelector	Freehand selection tool.
FuzzySearch	Provides a method to match query text using a fuzzy search algorithm.
GameObjectRecorder	Records the changing properties of a GameObject as the Scene runs and saves the information into an AnimationClip.
GameObjectToolContext	This class represents the default context for manipulation tools. When GameObjectToolContext is active, manipulation tools affect the transform property of GameObjects in the SceneView Selection.
GameObjectUtility	GameObject utility functions.
GenericMenu	GenericMenu lets you create custom context menus and dropdown menus.
GitInfo	Identifies a specific revision for a Git package using a Git commit hash.
GizmoInfo	GizmoInfo contains information about the Scene View gizmo and icon for a component type.
GizmoUtility	A static class for interacting with the Scene View icons and gizmos for types.
GradientField	Makes a field for editing an Gradient. For more information, refer to UXML element GradientField.
GraphElement	Base class for main GraphView VisualElements.
GraphElementScopeExtensions	Set of extension methods useful for Scope.
GraphicsAPIConstraintAttribute	Enable or disable shader keyword filter attributes based on the graphics API.
GraphicsSettingsInspectorUtility	Utility class for GraphicsSettings page.
GraphView	Main GraphView class.
GraphViewBlackboardWindow	The base class for a floating window that contains a Blackboard.
GraphViewEditorWindow	Abstract base class for an editor window that contains a GraphView.
GraphViewMinimapWindow	A floating window containing a MiniMap.
GraphViewToolWindow	Abstract base class for a GraphView tool window.
GridBackground	Default GraphView background.
GridPalette	GridPalette stores settings for Palette assets when shown in the Palette window.
Group	Allows interactive insertion of elements in a named scope.
GUIDrawer	Base class for PropertyDrawer and DecoratorDrawer.
Handles	Custom 3D GUI controls and drawing in the Scene view.
HandleUtility	Helper functions for Scene View style 3D GUI.
Help	Helper class to access Unity documentation.
HierarchyFrameDataView	Provides access to the Profiler data for a specific frame and thread.
Highlighter	Use this class to highlight elements in the editor for use in in-editor tutorials and similar.
HyperLinkClickedEventArgs	Arguments for the event EditorGUI.hyperLinkClicked.
IconBadge	A rectangular badge, usually attached to another visual element.
IHVImageFormatImporter	Use IHVImageFormatImporter to modify Texture2D import settings for Textures in IHV (Independent Hardware Vendor) formats such as .DDS and .PVR from Editor scripts.
IMGUIOverlay	IMGUIOverlay is an implementation of Overlay that provides a IMGUIContainer.
ImportLog	Container class that holds the collection of logs generated by an importer during the import process.
InitializeOnEnterPlayModeAttribute	Allow an editor class method to be initialized when Unity enters Play Mode.
InitializeOnLoadAttribute	Allows you to initialize an Editor class when Unity loads, and when your scripts are recompiled.
InitializeOnLoadMethodAttribute	Allow an editor class method to be initialized when Unity loads without action from the user.
InputExtraction	Class used when extracting BakeInput from the set of open scenes.
InSceneAssetUtility	Provides methods related to in-scene assets.
InspectorElement	Create a VisualElement inspector from a SerializedObject.
InstantiationResult	A class that holds the data created when a SceneTemplateAsset is instantiated.
IntegrationContext	Interface for integration-specific data.
iOSDeviceRequirement	A device requirement description used for configuration of App Slicing.
ItemSelectors	Utility class to generate search column with item selectors.
JointAngularLimitHandle	A class for a compound handle to edit multiaxial angular motion limits in the Scene view.
L10n	Class for text localization.
LayerField	A LayerField editor. For more information, refer to UXML element LayerField.
LayerMaskField	A LayerMaskField editor. For more information, refer to UXML element LayerMaskField.
LicensingUtility	Use the Licensing Utility class to request user permissions. User permissions are referred to as entitlements, which are simple strings, ie. "com.unity.editor.ui".
LightDescription	Represents light information from an imported file.
LightEditor	The class used to render the Light Editor when a Light is selected in the Unity Editor.
LightingDataAsset	The lighting data asset used by the active Scene.
LightingExplorerTab	Create custom tabs for the Lighting Explorer.
LightingExplorerTableColumn	This is used when defining how a column should look and behave in the Lighting Explorer.
LightingWindowEnvironmentSection	Base class for the Inspector that overrides the Environment section of the Lighting window.
LightingWindowTab	Base class to add custom tabs to the Lighting window.
LightmapEditorSettings	This class is now obsolete. Use LightingSettings.
LightmapParameters	Configures how Unity bakes lighting and can be assigned to a LightingSettings instance or asset.
Lightmapping	Allows to control the lightmapping job.
Lightmapping	Experimental lightmapping features.
ListRequest	Represents an asynchronous request to list the packages in the project.
LocalizationAttribute	An attribute to the assembly for Localization.
LocalizationGroup	This provides an auto dispose Localization system. This can be called recursively.
LODUtility	LOD Utility Helpers.
MainStage	The Main Stage contains all the currently open regular Scenes and is always available.
ManagedDebugger	Representation of managed debugger in UnityEditor.
MaskField	Make a field for masks.
MaterialDescription	Contains a set of typed properties for describing a texture input of a MaterialDescription.
MaterialEditor	The Unity Material Editor.
MaterialEditorExtensions	Extension methods for the Material asset type in the editor.
MaterialProperty	Describes information and value of a single shader property.
MaterialPropertyDrawer	Base class to derive custom material property drawers from.
MaterialSettingsCallbackAttribute	This attribute is used as a callback to set SRP specific properties from the importer.
MediaEncoder	Encodes images and audio samples into an audio or movie file.
Menu	Provides methods to manipulate a menu item.
MenuCommand	Used to extract the context for a MenuItem.
MenuItem	The MenuItem attribute allows you to add menu items to the main menu and Inspector window context menus.
MeshPreview	Use this class to render an interactive preview of a mesh.
MeshUtility	Various utilities for mesh manipulation.
Message	Messages from the version control system.
MiniMap	MiniMap.
ModelImporter	Model importer lets you modify model import settings from editor scripts.
ModelImporterClipAnimation	Animation clips to split animation into.
MonoImporter	Represents a C# script in the project.
MonoScript	Representation of Script assets.
MultiColumnHeader	The MultiColumnHeader is a general purpose class that e.g can be used with the TreeView to create multi-column tree views and list views.
MultiColumnHeaderState	State used by the MultiColumnHeader.
NavMeshBuilder	Navigation mesh builder interface.
NavMeshEditorHelpers	NavMesh utility functionality effective only in the Editor.
NavMeshVisualizationSettings	Represents the visualization state of the navigation debug graphics.
Node	Main GraphView node class.
ObjectChangeEvents	Exposes events that allow you to track undoable changes to objects in the editor.
ObjectFactory	Use the DefaultObject to create a new UnityEngine.Object in the editor.
ObjectField	Object field used with the advanced search picker.
ObjectField	Makes a field to receive any object type. For more information, refer to UXML element ObjectField.
ObjectIndexer	A specialized SearchIndexer which provides methods to index a Unity Object from custom indexers.
ObjectNames	Helper class for constructing displayable names for objects.
ObjectOverride	Class with information about an object on a Prefab instance with overridden properties.
ObjectPreview	Base Class to derive from when creating Custom Previews.
ObjectSelectorEngineAttribute	Use this class attribute to register ObjectSelector search engines automatically. Search engines with this attribute must implement the IObjectSelectorEngine interface.
ObjectSelectorSearch	Use this API to select objects. Engines for this type of search implement the IObjectSelectorEngine interface.
ObjectSelectorSearchContext	A search context implementation for ObjectSelector search engines. All methods that are called on an ObjectSelector search engine, and expect a ISearchContext, receive an object of this type.
OnInspectorGUIContext	The context for drawing IMGUI elements pertaining to terrain tools brushes.
Overlay	Overlays are persistent and customizable panels and toolbars that are available within Editor Windows. Use Overlays to expose actions and tool options in a convenient and user-controllable way.
OverlayAttribute	Attribute used to register a class as an overlay.
OverlayCanvas	OverlayCanvas is a container for collections of Overlays.
OverlayToolbar	Base class for toolbar elements intended to be drawn in an Overlay.
PackageCollection	A collection of PackageInfo objects that you can iterate over.
PackageInfo	Structure describing a Unity Package.
PackageManagerExtensions	Package Manager UI Extensions.
PackageRegistrationEventArgs	Structure describing the PackageInfo entries to register or unregister during the Package Manager registration process.
PackedAssets	An extension to the BuildReport class that tracks how Assets contribute to the size of the build.
Packer	Sprite Packer helpers.
PackerJob	Current Sprite Packer job definition.
PackOperationResult	Structure describing the result of a Client.Pack operation.
PackRequest	Represents an asynchronous request to pack a package folder.
PaintDetailsToolUtility	Provides utility methods for painting details.
PaintTreesDetailsContext	Represents a context object for information used when scattering trees and detail objects across terrains.
ParsedQuery<T0,T1>	Provides methods to define an operation that can be used to filter a data set.
ParsedQuery<T0>	Provides methods to define an operation that can be used to filter a data set.
PerformanceReportingSettings	Normally performance reporting is enabled from the Services window, but if writing your own editor extension, this API can be used.
PhysicsDebugWindow	Displays the Physics Debug Visualization options.The Physics Debug Visualization is only displayed if this window is visible.Additional resources: PhysicsVisualizationSettings.
PhysicsVisualizationSettings	This class contains the settings controlling the Physics Debug Visualization.
Pill	The Pill class includes methods for creating and managing a VisualElement that resembles a capsule. The Pill class includes text, an icon, and two optional child VisualElements: one to the left of the pill, and one to the right of the pill.
Placemat	Allows interactive manipulation of elements (drag, hide) over a virtual placemat.
PlacematContainer	The GraphView layer for placemats.
PlatformIcon	Icon slot container.
PlatformIconKind	Icon kind wrapper.
PlayableOutputEditorExtensions	Editor extensions for all types that implement IPlayableOutput.
PlayerBuildInterface	Low level interface for building scripts for Unity.
PlayerConnectionGUI	This class contains methods to draw IMGUI Editor UI that relates to the Player Connection.
PlayerConnectionGUILayout	This class contains methods to draw and automatically layout IMGUI Editor UI that relates to the Player Connection.
PlayerConnectionGUIUtility	Miscellaneous helper methods for PlayerConnectionGUI.
PlayerSettings	Player Settings is where you define various parameters for the final game that you will build in Unity. Some of these values are used in the Resolution Dialog that launches when you open a standalone game.
PlayModeWindow	Class containing methods to interact with the selected Unity PlayModeView (GameView, Simulator).
Plugin	The plug-in class describes the currently active version control plug-in and its configuration options.
PluginImporter	Represents a plugin importer.
PopupWindow	Class used to display popup windows that inherit from PopupWindowContent.
PopupWindowContent	Class used to implement content for a popup window.
Port	GraphView Port class.
PortSource<T0>	Port source.
PostProcessBuildAttribute	Add this attribute to a method to get a notification just after building the player.
PostProcessSceneAttribute	Add this attribute to a method to get a notification just after building the Scene.
PrefabOverride	Class with information about a given override on a Prefab instance.
PrefabReplacingSettings	Settings controlling the behavior of PrefabUtility.ReplacePrefabAssetOfPrefabInstance.
PrefabStage	The PrefabStage class represents an editing context for Prefab Assets.
PrefabStageUtility	Utility methods related to Prefab stages.
PrefabUtility	Utility class for any Prefab related operations.
PreloadInfo	Container for holding a list of preload objects for a Scene to be built.
Preset	A Preset contains default values for an Object.
PresetSelector	This class implements a modal window that selects a Preset asset from the Project.
PreviewSceneStage	The PreviewSceneStage class represents an editing context based on a single preview Scene.
PrimitiveBoundsHandle	Base class for a compound handle to edit a bounding volume in the Scene view.
ProcessService	This is an experimental feature. The ProcessService allows you to start slave instance of UnityEditor, opened to the same Project as the master instance, with a specific RoleProviderAttribute.
ProfilerEditorUtility	A Utility class for Profiler tooling in the Unity Editor.
ProfilerModule	Represents a Profiler module in the Profiler window.
ProfilerModuleMetadataAttribute	Provides metadata related to a ProfilerModule, such as its name and icon path.
ProfilerModuleViewController	Provides a single view of content for a ProfilerModule displayed in the Profiler window.
ProfilerTimeSampleSelection	An object describing a selection made in a frame time sample based Profiler module.
ProfilerWindow	Use the ProfilerWindow class for interactions with the Profiler Window such as checking which frame it currently shows and controlling the selected Profiler sample in the CPU or GPU Usage Modules.
Progress	The Progress utility class reports the progress of asynchronous tasks to Unity.
ProjectBindDrawer	A container that fetches the UIElements that draw the Project Binding UI, and subscribes to its events.
ProjectSearch	Use this API to perform searches in the Project. Engines for this type of search implement the IProjectSearchEngine interface.
ProjectSearchContext	A search context implementation for Project search engines. All methods that are called on a Project search engine, and expect a ISearchContext, receive an object of this type.
ProjectSearchEngineAttribute	A class attribute that registers Project search engines automatically. Search engines with this attribute must implement the IProjectSearchEngine interface.
PropertyDatabase	The PropertyDatabase is a system that can store, in a thread-safe manner, properties of different kinds into a single file that we call a property database.
PropertyDrawer	Base class to derive custom property drawers from. Use this to create custom drawers for your own Serializable classes or for script variables with custom PropertyAttributes.
PropertyField	A SerializedProperty wrapper VisualElement that, on Bind(), will generate the correct field elements with the correct binding paths. For more information, refer to UXML element PropertyField.
PropertyModification	Defines a single modified property.
Provider	This class provides access to the version control API.
PurchasingSettings	Editor API for the Unity Services editor feature. Normally Purchasing is enabled from the Services window, but if writing your own editor extension, this API can be used.
QueryBlock	A query block is the visual element of a query node in a query.
QueryEngine	A QueryEngine defines how to build a query from an input string. It can be customized to support custom filters and operators. Default query engine of type object.
QueryEngine<T0>	A QueryEngine defines how to build a query from an input string. It can be customized to support custom filters and operators.
QueryEngineFilterAttribute	Base attribute class used to define a custom filter on a QueryEngine. All filter types supported by QueryEngine.AddFilter are supported by this attribute.
QueryEngineParameterTransformerAttribute	Base attribute class that defines a custom parameter transformer function.
QueryError	A QueryError holds the definition of a query parsing error.
QueryGraph	Class that represents a query graph.
QueryListBlock	A query list block represents a special query block that will list a set of value for a given filter.
QueryListBlockAttribute	This attribute can be used on a class deriving from QueryListBlock to display in query builder mode a special block that will propose a fixed set of values when clicked.
RadeonRaysContext	RadeonRaysContext implements the IDeviceContext interface. It uses the RadeonRays SDK for intersection testing and the OpenCL 1.2 API for compute.
RadeonRaysProbeIntegrator	RadeonRays-based light probe integrator.
RadeonRaysProbePostProcessor	RadeonRaysProbePostProcessor.
RadeonRaysWorld	RadeonRays integration world.
RawFrameDataView	Provides access to the Profiler data for a specific frame and thread.
RectangleSelector	Rectangle selection box manipulator.
RectUtils	Utilities for rectangle selections.
ReferenceContext	The ReferenceContext implements the IDeviceContext interface.
ReferenceProbePostProcessor	The ReferenceProbePostProcessor implements the IProbePostProcessor interface.
RegistryInfo	Provides information about a package registry.
RemovedComponent	Class with information about a component that has been removed from a Prefab instance.
RemovedGameObject	Class with information about a GameObject that has been removed from a Prefab instance.
RemoveIfAttribute	Remove the specified shader keywords from the build if the data field matches the condition.
RemoveIfNotAttribute	Remove the specified shader keywords from the build if the data field doesn't match the condition.
RemoveOrSelectAttribute	Either remove or include the specified shader keywords in the build, depending on the data field underneath.
RemoveRequest	Represents an asynchronous request to remove a package from the project.
RenderingLayerMaskField	Drawer for RenderingLayerMask.
RenderingLayersLimitSettings	Define a number of supported Rendering Layers on the Render Pipeline.
RenderPipelineEditorUtility	Helper class that contains a utility function on ScriptableRenderPipeline for Editor.
RenderPipelineGraphicsSettingsEditorUtility	Helper class that contains a utility function on IRenderPipelineGraphicsSettings for Editor.
RepositoryInfo	Includes information about the repository that hosts the package.
Request	Tracks the state of an asynchronous Unity Package Manager (Upm) server operation.
Request<T0>	Tracks the state of an asynchronous Unity Package Manager (Upm) server operation that returns a non-empty response.
ReserveModifiersAttribute	Provides an attribute that reserves one or multiple modifiers for a specific shortcut.
ResetToEditorDefaultsRequest	Represents an asynchronous request to reset the project packages to the current Editor default configuration.
ResizableElement	Instantiates a [ResizableElement] that you add as a child of the [VisualElement] that you want to resize.
Resizer	Resizer manipulator element.
ResponseFileData	Data class used for storing parsed response file data.
RoleProviderAttribute	An attribute used to decorate function that defines how a slave process can interact with a main instance of Unity.
RunAfterAssemblyAttribute	Add this attribute to a callback method to mark that this callback must be run after any callbacks that are part of the specified assembly.
RunAfterClassAttribute	Add this attribute to a callback method to mark that this callback must be run after any callbacks that are part of the specified class.
RunAfterPackageAttribute	Add this attribute to a callback method to mark that this callback must be run after any callbacks that are part of the specified package.
RunBeforeAssemblyAttribute	Add this attribute to a callback method to indicate that this callback must be run before any callbacks that are part of the specified assembly.
RunBeforeClassAttribute	Add this attribute to a callback method to mark that this callback must be run before any callbacks that are part of the specified class.
RunBeforePackageAttribute	Add this attribute to a callback method to mark that this callback must be run before any callbacks that are part of the specified package.
SaveData	A serializable storage for the state of an Overlay.
SceneAsset	SceneAsset is used to reference Scene objects in the Editor.
SceneBundleInfo	Container for holding asset loading information for a streamed Scene AssetBundle to be built.
SceneCullingMasks	Masks that control what kind of Scene views and Game views Unity should render a GameObject in.
SceneLoadInfo	Container for holding preload information for a given serialized Scene in an AssetBundle.
SceneQueryEngineFilterAttribute	Custom attribute is used to customize the search engine used by the scene search provider.
SceneQueryEngineParameterTransformerAttribute	Attribute class that defines a custom parameter transformer function applied for a query running in a scene provider defined by a scene custom filter using SceneQueryEngineFilterAttribute.
SceneSearch	Use this API to perform searches in the Scene. Engines for this type of search implement the ISceneSearchEngine interface.
SceneSearchContext	A search context implementation for Scene search engines. All methods that are called on a Scene search engine, and expect a ISearchContext, receive an object of this type.
SceneSearchEngineAttribute	A class attribute that registers Scene search engines automatically. Search engines with this attribute must implement the ISceneSearchEngine interface.
SceneSetup	The setup information for a Scene in the SceneManager. This cannot be used in Play Mode.
ScenesUsingAssets	An extension to the BuildReport class that tracks which scenes in the build have references to a specific asset in the build.
SceneTemplateAsset	An Asset that stores everything required to instantiate a new Scene from a templated Scene.
SceneTemplatePipelineAdapter	An adapter that implements all the functions of ISceneTemplatePipeline for easier usage. Use it to partially override a ISceneTemplatePipeline.
SceneTemplateService	A utility class that manages SceneTemplateAsset instantiation.
SceneView	Use this class to manage SceneView settings, change the SceneView camera properties, subscribe to events, call SceneView methods, and render open scenes.
SceneViewCameraWindow	Use this class to instantiate a SceneViewCameraWindow window.
SceneVisibilityManager	Manages Scene Visibility in the editor.
Scope	This class allows for nodes to be grouped into a common area, or Scope. This class includes methods that automatically resize and position the Scope to encompass the group of nodes.
ScriptableBakedReflectionSystem	Empty implementation of IScriptableBakedReflectionSystem.
ScriptableBakedReflectionSystemSettings	Global settings for the scriptable baked reflection system.
ScriptablePacker	ScriptablePacker Interface. Provides a custom implementation to pack sprites into textures. This is the Scriptable Packer interface.
ScriptableSingleton<T0>	Generic class for storing Editor state.
ScriptableWizard	Derive from this class to create an editor wizard.
ScriptCompilerOptions	Compiler options passed to the script compiler.
ScriptedImporter	Abstract base class for custom Asset importers.
ScriptedImporterAttribute	Class attribute used to register a custom asset importer derived from ScriptedImporter with Unity's Asset import pipeline.
ScriptedImporterEditor	Default editor for source assets handled by Scripted Importers.
SearchAction	Defines an action that can be applied on a SearchItem of a specific search provider type.
SearchActionsProviderAttribute	Attribute used to declare a static method that defines new actions for specific search providers.
SearchColumn	Search columns are used to display additional information in the Search Table view.
SearchColumnProviderAttribute	The search column provider attribute is used to define new formats for a given column.
SearchContext	The search context includes all the data necessary to perform a query. It allows the full customization of how a query may be performed.
SearchExpression	Search expressions allow you to add to the search query language to express complex queries that cross-reference multiple providers, for example, to search for all objects in a scene that use a shader that doesn’t compile.Search expressions can be chained together to transform or perform set manipulations on Search Items.The manual contains example on How to use Search Expression .
SearchExpressionEvaluatorAttribute	Attribute used to register new SearchExpressionEvaluator. This will allow to use new function in SearchExpression. As a side note all builtin evaluators (count{}, select{}, ...) are defined using this attribute.
SearchExpressionEvaluatorSignatureOverloadAttribute	Allows user to add more function signature overload to a SearchExpressionEvaluatorAttribute.
SearchField	The SearchField control creates a text field for a user to input text that can be used for searching.
SearchFieldBase<T0,T1>	The base class for a search field.
SearchIndexer	Base class for a document Indexer which provides methods for retrieving a document given a specific pattern in roughly log(n). This allows you to search a large index more quickly.
SearchItem	Search items are returned by the search provider to show to the user after a search is performed. The search item holds all the data that is used to sort and present the search results. Some members of a SearchItem can be specified in an asynchronous callback (see SearchItem.fetchThumbnail, SearchItem.fetchDescription, etc).
SearchItemProviderAttribute	Attribute used to declare a static method that will create a new search provider at load time.
SearchMonitor	The search monitor is responsible to track any changes that occurs in Unity in order to update search indexes or other search data structure at runtime.
SearchPropositionFlagsExtensions	Search proposition flags extension used to manipulate flag bits.
SearchPropositionOptions	Search proposition options are used define how search propositions are fetched and displayed.
SearchProvider	SearchProvider manages search for specific types of items and manages all fields of a SearchItem such as thumbnails, descriptions, subfilters.
SearchQueryError	Represents a query parsing error.
SearchRequest	Represents an asynchronous request to find a package.
SearchSelection	Provides methods to give readonly access to the current list of selected items in Search.
SearchSelectorAttribute	Search selector attribute used to define how a custom value can be selected from a search item.
SearchService	Principal Search API to initiate searches and fetch results.
SearchSettings	Search settings give access to the user global preferences regarding Search.
SearchTable	A search table configuration is used to define the columns when search results are displayed in table view.
SearchTreeEntry	This class describes a search tree entry. The search window displays search tree entries in the GraphView.
SearchTreeGroupEntry	This class describes group entries in the search tree. The search tree is displayed in the search window.
SearchUtils	Provides various utility functions that are used by SearchProvider.
SearchViewState	Search view state is used to create new Search windows. See SearchService.ShowWindow.
SearchWindow	This subclass displays a searchable menu of available graph nodes.
SelectIfAttribute	Include only the specified shader keywords in the build if the data field matches the condition.
SelectIfNotAttribute	Include only the specified shader keywords in the build if the data field doesn't match the condition.
Selection	Access to the selection in the editor.
SelectionDragger	Selection dragger manipulator.
SelectionDropper	Selection drag&drop manipulator.
SelectOrRemoveAttribute	Either include or remove the specified shader keywords in the build, depending on the data field underneath.
SerializationInfo	Container for holding object serialization order information for a build.
SerializationUtility	Utility functions related to Serialization.
SerializedObject	SerializedObject and SerializedProperty are classes for editing serialized fields on Unity objects in a completely generic way. These classes automatically handle dirtying individual serialized fields so they will be processed by the Undo system and styled correctly for Prefab overrides when drawn in the Inspector.
SerializedObjectChangeEvent	An event sent when any value in a SerializedObject changes
SerializedProperty	SerializedProperty and SerializedObject are classes for editing properties on objects in a completely generic way that automatically handles undo, multi-object editing and Prefab overrides.
SerializedPropertyChangeEvent	An event sent when a value in a PropertyField changes.
SessionState	SessionState is a Key-Value Store intended for storing and retrieving Editor session state that should survive assembly reloading.
SettingsProvider	SettingsProvider is the configuration class that specifies how a Project setting or a preference should appear in the Settings or Preferences window.
SettingsProviderAttribute	Attribute used to register a new SettingsProvider. Use this attribute to decorate a function that returns an instance of a SettingsProvider. If the function returns null, no SettingsProvider appears in the Settings window.
SettingsProviderGroupAttribute	Attribute used to register multiple SettingsProvider items. Use this attribute to decorate a function that returns an array of SettingsProvider instances. If the function returns null, no SettingsProvider appears in the Settings window.
SettingsService	This class provides global APIs to interact with the Settings window.
ShaderData	This class describes a shader.
ShaderGUI	Abstract class to derive from for defining custom GUI for shader properties and for extending the material preview.
ShaderImporter	Shader importer lets you modify shader import settings from Editor scripts.
ShaderInclude	Shader include file asset.
ShaderUtil	Utility functions to assist with working with shaders from the editor.
ShortcutAttribute	Registers a static method as the action for an action shortcut.
ShortcutBaseAttribute	Abstract base class for ShortcutAttribute and ClutchShortcutAttribute.
ShortcutHandler	Shortcut handler.
ShortcutManager	Provides access to an instance of IShortcutManager for managing shortcuts.
SketchUpImporter	Derives from AssetImporter to handle importing of SketchUp files.
SketchupMaterialDescriptionPreprocessor	This is a default implementation for AssetPostProcessor.OnPreprocessMaterialDescription, this implementation converts material descriptions imported from Sketchup assets into materials for the internal rendering pipeline.
SourceTextureInformation	Original texture data information.
SpeedTree9Importer	Represents the SpeedTree 9 asset importer, providing methods for processing and post-processing SpeedTree assets during import.
SpeedTreeImporter	AssetImporter for importing SpeedTree model assets.
SphereBoundsHandle	A compound handle to edit a sphere-shaped bounding volume in the Scene view.
SpriteAtlasAsset	SpriteAtlasAsset stores inputs for generating SpriteAtlas and generates atlas textures on Import.
SpriteAtlasExtensions	Method extensions for SpriteAtlas in Editor.
SpriteAtlasImporter	SpriteAtlasImporter imports SpriteAtlasAsset and generates SpriteAtlas.
SpriteAtlasUtility	Utility methods to pack atlases in the Project.
SpriteEditorExtension	Sprite extension methods that are accessible in Editor only.
SpriteUtility	Helper utilities for accessing Sprite data.
StackNode	Use this class to customize StackNodes and to manage dragging GraphElements over StackNodes.
Stage	The Stage class represents an editing context which includes a collection of Scenes.
StageUtility	Utility methods related to stages.
StateMachineBehaviourContext	This class contains all the owner's information for this State Machine Behaviour.
StaticOcclusionCulling	StaticOcclusionCulling lets you perform static occlusion culling operations.
StaticOcclusionCullingVisualization	Used to visualize static occlusion culling at development time in Scene view.
StickyNote	Instantiates a [GraphElement] used for comment text.
StickyNoteChangeEvent	The event sent when a [StickyNote] was changed.
StrippingInfo	The StrippingInfo object contains information about which native code modules in the engine are still present in the build, and the reasons why they are still present.
Sysroot	Base class for implementing sysroots and toolchains for IL2CPP
TagConstraintAttribute	Enable or disable shader keyword filter attributes based on shader tags.
TagField	A TagField editor. For more information, refer to UXML element TagField.
Task	A Task describes an instance of a version control operation.
TerrainDetailMeshWizard	Provides methods for displaying the detail mesh wizard.
TerrainDetailTextureWizard	Provides methods for displaying the detail texture wizard.
TerrainInspectorUtility	Utility class for Terrain Inspector GUI.
TerrainLayerInspector	The default Inspector class for Terrain Layer.
TerrainLayerUtility	A set of helper functions for using terrain layers.
TerrainPaintTool<T0>	Base class for terrain painting tools.
TerrainPaintToolWithOverlays<T0>	Base class for Terrain painting tools, which inherit from Editor Tools.
TerrainPaintToolWithOverlaysBase	The abstract class that TerrainPaintToolWithOverlays inherits from.
TerrainPaintUtilityEditor	Terrain paint utility editor helper functions.
TerrainToolShortcutContext	The shortcut context that is active while editing Terrain.
TerrainWizard	Provides methods for displaying the terrain wizard.
TextureGenerator	Experimental utilities for generating Texture2D.
TextureImporter	Texture importer lets you modify Texture2D import settings from editor scripts.
TextureImporterPlatformSettings	Stores platform specifics settings of a TextureImporter.
TextureImporterSettings	Stores settings of a TextureImporter.
ThreeDSMaterialDescriptionPreprocessor	This is a default implementation for AssetPostProcessor.OnPreprocessMaterialDescription, this implementation converts material descriptions imported from .3DS assets into materials for the internal rendering pipeline.
TileBaseEditor	Default editor for TileBase assets.
TileEditor	Default editor for Tile assets.
TokenNode	The TokenNode class includes methods for creating and managing a Node that resembles a capsule. The TokenNode class includes a title, an icon, one input Port, and one output Port.
ToolAttribute	Base class from which EditorToolAttribute and EditorToolContextAttribute inherit.
Toolbar	A toolbar for tool windows. For more information, refer to UXML element Toolbar.
ToolbarBreadcrumbs	Creates a breadcrumb UI element for the toolbar to help users navigate a hierarchy. For example, the visual scripting breadcrumb toolbar makes it easier to explore scripts because users can jump to any level of the script by clicking a breadcrumb item. For more information, refer to UXML element ToolbarBreadcrumbs.
ToolbarButton	A button for the toolbar. For more information, refer to UXML element ToolbarButton.
ToolbarMenu	A drop-down menu for the toolbar. For more information, refer to UXML element ToolbarMenu.
ToolbarMenuElementExtensions	An extension class that handles menu management for elements that are implemented with the IToolbarMenuElement interface, but are identical to DropdownMenu.
ToolbarOverlay	ToolbarOverlay is an implementation of Overlay that provides a base for Overlays that can be placed in horizontal or vertical toolbars.
ToolbarPopupSearchField	The pop-up search field for the toolbar. The search field includes a menu button. For more information, refer to UXML element ToolbarPopupSearchField.
ToolbarSearchField	A search field for the toolbar. For more information, refer to UXML element ToolbarSearchField.
ToolbarSpacer	A toolbar spacer of static size. For more information, refer to UXML element ToolbarSpacer.
ToolbarToggle	A toggle for the toolbar. For more information, refer to UXML element ToolbarToggle.
ToolManager	This class manipulates editor tools in the Scene view.
Tools	Class used to manipulate the tools used in Unity's Scene View.
TransformUtils	Editor Transform Utility Class.
TreeView	The TreeView is an IMGUI control that lets you create tree views, list views and multi-column tables for Editor tools.
TreeViewItem	The TreeViewItem is used to build the tree representation of a tree data structure.
TreeViewState	The TreeViewState contains serializable state information for the TreeView.
TrueTypeFontImporter	AssetImporter for importing Fonts.
TypeCache	Provides methods for fast type extraction from assemblies loaded into the Unity Domain.
TypeDB	Container for holding information about script type and property data.
Undo	Lets you register undo operations on specific objects you are about to perform changes on.
UnityEventTools	Editor tools for working with persistent UnityEvents.
UnityLinkerBuildPipelineData	Contains information for various IUnityLinkerProcessor callbacks.
Unwrapping	Utility class for computing mesh UVs.
Utility	Editor utility functions for the Playable graph and its nodes.
UxmlAttributeConverter<T0>	Converts a UxmlAttribute type to and from a string.
UxmlNamespacePrefixAttribute	Attribute that can be used on an assembly to define an XML namespace prefix for a namespace.
UxmlSerializedDataCreator	Editor utility methods for dealing with UxmlSerializedData.
VersionControlAttribute	Allows you to mark a class as a version control system object.
VersionControlDescriptor	Contains unique version control system name.
VersionControlManager	Manages version control systems.
VersionControlObject	The abstract base class for representing a version control system.
VersionControlUtils	Contains version control system specific utility methods.
VersionsInfo	Identifies the available versions of a package and which are the compatible, latest, and recommended versions.
VideoClipImporter	VideoClipImporter lets you modify VideoClip import settings from Editor scripts.
VideoImporterTargetSettings	Importer settings that can have platform-specific values.
Viewpoint<T0>	Defines a Viewpoint that can be selected from the Cameras overlay.
WriteCommand	Container for holding information about a serialized file to be written.

Structs

ActiveProfileChangedEventArgs	Provides data for the IShortcutManager.activeProfileChanged event.
AdvancedObjectSelectorParameters	Struct containing the different parameters passed to the advanced object selector.
AlbedoSwatchInfo	Contains the custom albedo swatch data.
AnimatorCondition	Condition that is used to determine if a transition must be taken.
ArtifactID	Uniquely identifies a produced artifact such as an imported asset (e.g. result of importing a texture).
ArtifactKey	An ArtifactKey is used for specifying an artifact to lookup or produce.
AssemblyDefinitionPlatform	Contains information about a platform supported by the assembly definition files.
AssetBundleBuild	AssetBundle building map entry.
AssetIndexChangeSet	Defines a set of changes that happens in order to update a search asset index.
AtlasSettings	Describes the final atlas texture.
AudioImporterSampleSettings	This structure contains a collection of settings used to define how an AudioClip should be imported.This structure is used with the AudioImporter to define how the AudioClip should be imported and treated during loading within the Scene.
AudioTrackAttributes	Descriptor for audio track format.
BufferID	Abstraction layer for memory buffers.
BufferSlice<T0>	Unity uses the BufferSlice struct to split one large buffer allocation into one or more smaller buffers, each with explicit types.
BuildAssetBundlesParameters	Provide various options to control the behavior of BuildPipeline.BuildAssetBundles.
BuildFile	Contains information about a single file produced by the build process.
BuildPlayerOptions	Provide various options to control the behavior of BuildPipeline.BuildPlayer.
BuildSettings	Struct containing information on how to build content.
BuildStep	Contains information about a single step in the build process. Additional resources: BuildReport.steps
BuildStepMessage	Contains information about a single log message recorded during the build process. Additional resources: BuildStep.messages
BuildSummary	Contains overall summary information about a build.
BuildUsageTagGlobal	Container for holding information about lighting information being used in a build.
CacheServerConnectionChangedParameters	Struct used for AssetDatabase.cacheServerConnectionChanged.
CameraProjectionCache	Project points from world to screen space.
ChangeAssetObjectPropertiesEventArgs	A change of this type indicates that a property of an asset object in memory has changed. This happens for example when Undo.RecordObject is used with an instance of an asset (e.g. Texture). Note that this only covers changes to asset objects in memory and not changes to assets in the project on disk.
ChangeChildrenOrderEventArgs	A change of this type indicates that a GameObject's children have been reordered. This happens when Undo.RegisterChildrenOrderUndo is called or when reordering a child in the hierarchy under the same parent.
ChangeGameObjectOrComponentPropertiesEventArgs	A change of this type indicates that a property of a GameObject or Component has changed. This happens for example when Undo.RecordObject is used with an instance of a Component.
ChangeGameObjectParentEventArgs	A change of this type indicates that the parent of a GameObject has changed. This happens when Undo.SetTransformParent or SceneManager.MoveGameObjectToScene is used.
ChangeGameObjectStructureEventArgs	A change of this type indicates that the structure of a GameObject has changed. This happens when a component is added to or removed from the GameObject using Undo.AddComponent or Undo.DestroyObjectImmediate.
ChangeGameObjectStructureHierarchyEventArgs	A change of this type indicates that the structure of a GameObject has changed and any GameObject in the hierarchy below it might have changed. This happens for example when Undo.RegisterFullObjectHierarchyUndo is used.
ChangeSceneEventArgs	A change of this type indicates that an open scene has been changed ("dirtied") without any more specific information available. This happens for example when EditorSceneManager.MarkSceneDirty is used.
ChannelClientInfo	A structure that contains all of a ChannelClient's connection data.
ChannelClientScope	Scope that can be use to open a channel client on a specific channel and close the channel when the scope ends.
ChannelInfo	A structure that contains the connection information of a Channel in ChannelService.
ChannelScope	Scope that cna be use to open a channel and that will close the channel when the scope ends.
ChildAnimatorState	Structure that represents a state in the context of its parent state machine.
ChildAnimatorStateMachine	Structure that represents a state machine in the context of its parent state machine.
ChildMotion	Structure that represents a motion in the context of its parent blend tree.
ClipAnimationInfoCurve	Stores a curve and its name that will be used to create additional curves during the import process.
CompilerMessage	Compiler Message.
ContentBuildProfileEvent	Details about a profile event captured using the ContentBuildInterface.BeginProfileCapture and ContentBuildInterface.EndProfileCapture APIs.
CreateAssetObjectEventArgs	A change of this type indicates that an asset object has been created. This happens for example when Undo.RegisterCreatedObjectUndo is used with an instance of an asset (e.g. Texture). Note that this only covers creation of asset objects in memory and not creation of new assets in the project on disk.
CreateGameObjectHierarchyEventArgs	A change of this type indicates that a GameObject has been created, possibly with additional objects below it in the hierarchy. This happens for example when Undo.RegisterCreatedObjectUndo is used with a GameObject.
CurveFilterOptions	The keyframe reduction settings for compressing animation curves.
CustomObjectIndexerTarget	Represents a descriptor for the object that is about to be indexed. It stores a reference to the object itself as well as an already set up SerializedObject.
DataModeChangeEventArgs	Container for the different parameters of the IDataModeController.dataModeChanged event.
DefaultPreset	This structure defines a default Preset. See Preset.GetDefaultListForType and Preset.SetDefaultListForType for usage.
DependencyInfo	Structure describing dependencies to other packages in PackageInfo.
DestroyAssetObjectEventArgs	A change of this type indicates that an asset object has been destroyed. This happens for example when Undo.DestroyObjectImmediate is used with an instance of an asset (e.g. Texture). Note that this only covers destruction of asset objects in memory and not deletion of assets in the project on disk.
DestroyGameObjectHierarchyEventArgs	A change of this type indicates that a GameObject and the entire hierarchy below it has been destroyed. This happens for example when Undo.DestroyObjectImmediate is used with an GameObject.
DetailBrushBounds	Represents a container for brush bound data.
DragAndDropWindowTarget	IDs for core windows. These are used by the DragAndDrop.RemoveHandler API.
EditorCurveBinding	Defines how a curve is attached to an object that it controls.
EventID	The EventID is used to keep track of asynchronous operations executing on a context. The ID describes the unique identifier of an event.
ExternalFileReference	Desribes an externally referenced file. This is returned as part of the WriteResult when writing a serialized file.
GameManagerDependencyInfo	Contains dependency information for internal Unity game manager classes. Call ContentBuildInterface.WriteGameManagersSerializedFile or ContentBuildInterface.CalculatePlayerDependenciesForGameManagers to get an instance of this class.
GlobalObjectId	Struct providing an API for stable, project-global object identifiers.
GraphViewChange	Set of changes in the graph that can be intercepted.
H264EncoderAttributes	Descriptor for H.264 encoder attributes.
InSceneAssetInformation	Provides information related to an in-scene asset collected during a InSceneAssetUtility.CollectInSceneAssets call.
KeyCombination	Represents a combination of a non-modifier key and zero or more modifier keys.
ManagedReferenceMissingType	Represents a managed reference object that has a missing type.
MediaRational	Rational number useful for expressing fractions precisely.
MediaTime	Time representation for use with media containers.
NamedBuildTarget	Build Target by name. This allows to describe and identify build targets that are not fully represented by BuildTargetGroup and BuildTarget.
NodeCreationContext	This struct represents the context when the user initiates creating a graph node.
ObjectChangeEventStream	Represents a stream of events that describes the changes applied to objects in memory over the course of a frame.
ObjectIdentifier	Struct that identifies a specific object project wide.
ObjectSerializedInfo	Struct containing details about how an object was serialized.
PackedAssetInfo	Contains information about a single packed Asset.
ParseResult<T0>	A ParseResult represents the result of a parsing operation.
PickingIncludeExcludeList	Represents a list of Unity Object and DOTS Entity IDs that picking algorithms can either consider or discard.
PresetType	Stores a type to which a Preset can be applied.
ProfilerCategoryInfo	Category information descriptor structure.
ProfilerCounterDescriptor	Provides a descriptor for a Profiler counter.
PropertyDatabaseRecordKey	The key of a record that is stored in the PropertyDatabase.
QueryFilterOperator	A QueryFilterOperator defines a boolean operator between a value returned by a filter and an operand inputted in the search query.
QueryGraphOptimizationOptions	Structure containing the different options used to optimize a query graph.
QueryToken	Represents a token of a query string.
QueryValidationOptions	Struct containing the available query validation options.
RenderPickingArgs	Provides information about what is expected to render during the current picking rendering callback.
RenderPickingResult	This struct contains information to notify Unity the outcome of this render picking callback.
ResourceFile	Details about a specific file written by the ContentBuildInterface.WriteSerializedFile or ContentBuildInterface.WriteSceneSerializedFile APIs.
Sample	Struct for Package Sample.
SceneDependencyInfo	Scene dependency information generated from the ContentBuildInterface.PrepareScene API.
SceneStateHash	This class contains hashes that represents the Scene state.
ScenesUsingAsset	Contains information about which scenes in a build have references to an Asset in the build.
ScriptCompilationResult	Struct with result information returned from the PlayerBuildInterface.CompilePlayerScripts API.
ScriptCompilationSettings	Struct containing information on how to build scripts.
SearchColumnCompareArgs	Search column compare arguments are used by SearchColumn.comparer to sort search results.
SearchColumnEventArgs	Search column event arguments are used by SearchColumn.getter, SearchColumn.drawer and SearchColumn.setter delegates.
SearchDocument	Represents a searchable document that has been indexed.
SearchExpressionContext	This context encapsulate all the datas needed to evaluate a SearchExpression and it allows user to interact with the evaluation runtime of an expression. A SearchExpressionContext is created automatically with a SearchExpressionRuntime anytime SearchExpression.Execute is called.
SearchExpressionRuntime	Encapsulate all the runtime data needed to evaluate a root expression and all its parameters. This class contains the SearchContext that created the root SearchExpression and all the stack frames needed to evaluate all the nested SearchExpression.
SearchField	Search item field used by the property table and selector systems.
SearchMonitorView	Scoped search monitor view.
SearchProposition	Search propositions are used to display choices to the user to add new filters to a search query.
SearchResult	Contains a SearchItem that was retrieved from a query.
SearchSelectorArgs	Search selector arguments used when the search selector callback is invoked.
SearchValue	Search value is used to extend a query engine with custom type parsers and filters to search results by value.
SearchWindowContext	This structure includes parameters for configuring the search window.
SerializedLocation	Struct containing information about where an object was serialized.
ShaderCompilerData	Collection of data used for shader variants generation, including targeted platform data and the keyword set representing a specific shader variant.
ShaderInfo	Contains the following information about a shader: -If the shader has compilation errors or warnings. -If the shader is supported on the currently selected platform. -The name of the shader.
ShaderMessage	Contains information about messages generated by Unity's Shader Compiler.
ShaderSnippetData	Collection of properties about the specific shader code being compiled.
ShortcutArguments	Provides data for shortcut action methods invoked by the shortcut system.
ShortcutBinding	Represents a key binding used to trigger a shortcut.
ShortcutBindingChangedEventArgs	Provides data for the IShortcutManager.shortcutBindingChanged event.
SketchUpImportCamera	Structure to hold camera data extracted from a SketchUp file.
SketchUpImportScene	Structure to hold scene data extracted from a SketchUp file.
SpriteAtlasPackingSettings	Settings to use during the packing process for this SpriteAtlas.
SpriteAtlasTextureSettings	Texture settings for the packed texture generated by SpriteAtlas.
SpriteImportData	Struct that represents how Sprite asset should be generated when calling TextureGenerator.GenerateTexture.
SpriteMetaData	Editor data used in producing a Sprite.
StageHandle	Struct that represents a stage handle.
StringView	Structure that holds a view on a string, with a specified range of [startIndex, endIndex[.
TakeInfo	A Takeinfo object contains all the information needed to describe a take.
TextureGenerationOutput	Structure that represents the result from calling TextureGenerator.GenerateTexture.
TextureGenerationSettings	Represents how a texture should be generated from calling TextureGenerator.GenerateTexture.
TexturePropertyDescription	Contains a set of typed properties for describing a texture input of a MaterialDescription.
TierSettings	A struct that represents graphics settings for a given build target and graphics tier.
TouchEvent	Representation of a single touch event coming from a Device Simulator. Subscribe to DeviceSimulator.touchScreenInput to receive these events.
UndoPropertyModification	Additional resources: Undo.postprocessModifications.
UndoRedoInfo	Additional resources: Undo.undoRedoEvent.
UnwrapParam	Unwrapping settings.
UpdatePrefabInstancesEventArgs	A change of this type indicates that prefab instances in an open scene have been updated due to a change to the source prefab.
VideoTrackAttributes	Descriptor for audio track format.
VideoTrackEncoderAttributes	Descriptor for video track format.
VP8EncoderAttributes	Descriptor for VP8 encoder attributes.
WriteManagerParameters	Defines the write parameters for the ContentBuildInterface.WriteGameManagersSerializedFile function.
WriteParameters	This struct collects all the WriteSerializedFile parameters in to a single place.
WriteResult	Struct containing the results from the ContentBuildPipeline.WriteSerialziedFile and ContentBuildPipeline.WriteSceneSerialziedFile APIs.
WriteSceneParameters	This struct collects all the WriteSceneSerializedFile parameters in to a single place.

Enumerations

ActionOnDotNetUnhandledException	The behavior in case of unhandled .NET exception.
AdvancedObjectSelectorEventType	Enum that defines the type of events that are possible when calling a custom advanced object selector.
AndroidApplicationEntry	Options for which application entries to include when Unity generates a Gradle project.
AndroidArchitecture	Android CPU architecture.
AndroidAutoRotationBehavior	Options to control the application window orientation when Default orientation is set to Auto rotation.
AndroidBlitType	Describes the method for how content is displayed on the screen.
AndroidBuildSystem	Type of Android build system.
AndroidBuildType	Build configurations for the generated project.
AndroidCreateSymbols	Defines the options available for choosing the type of symbol file to create in an Android build.
AndroidETC2FallbackOverride	This enumeration has values for different qualities to decompress an ETC2 texture on Android devices that don't support the ETC2 texture format.
AndroidGamepadSupportLevel	Gamepad support level for Android TV.
AndroidPreferredInstallLocation	Preferred application install location.
AndroidSdkVersions	API levels that can be specified in scripts. Note that the lowest API level here strictly corresponds to the lowest supported API level, however these values should not be used to determine the highest supported API level.
AndroidShowActivityIndicatorOnLoading	Application should show ActivityIndicator when loading.
AndroidSplashScreenScale	Android splash screen scale modes.
AndroidTargetDevices	Defines the types of devices on which an Android application is allowed to run. Used for the PlayerSettings.Android.androidTargetDevices property.
AnimatorConditionMode	The mode of the condition.
AnimatorLayerBlendingMode	Specifies how the layer is blended with the previous layers.
ApiCompatibilityLevel	.NET API compatibility level.
AppleMobileArchitecture	Apple Mobile CPU architecture.
AscentCalculationMode	Method used for calculating a font's ascent.
AssembliesType	Flags for Assembly.
AssemblyBuilderFlags	Flags used by AssemblyBuilder to control assembly build.
AssemblyBuilderStatus	Status of the AssemblyBuilder build.
AssemblyDefinitionReferenceType	Assembly definition file reference type.
AssemblyFlags	Flags for Assembly.
AssetDeleteResult	Result of Asset delete operation
AssetMoveResult	Result of Asset move
AssetPathToGUIDOptions	Asset path to GUID options.
AssetPipelineMode	Selects the Assetpipeline mode to use.
AudioSampleRateSetting	The sample rate setting used within the AudioImporter. This defines the sample rate conversion of audio on import.
BatchRendererGroupStrippingMode	Enum of the different modes of operation for BatchRendererGroup shader variant stripping.
BlendTreeType	The type of blending algorithm that the blend tree uses.
BrushGUIEditFlags	Flags that specify which brush controls the [IOnInspectorGUI.ShowBrushesGUI] method displays.
BuildAssetBundleOptions	Asset Bundle building options.
BuildOptions	Building options. Multiple options can be combined together.
BuildResult	Describes the outcome of the build process.
BuildTarget	Target build platform.
BuildTargetGroup	Build target group.
CacheServerMode	Selects the cache server configuration mode.
CacheServerValidationMode	Options for the accelerate server validation mode.
CanAppendBuild	Whether you can append an existing build using BuildOptions.AcceptExternalModificationsToPlayer.
Capabilities	Capabilities used by Manipulators to easily determine valid actions on a GraphElement.
CheckoutMode	What to checkout when starting the Checkout task through the version control Provider.
ClipAnimationMaskType	AnimationClip mask options for ModelImporterClipAnimation.
CodeOptimization	Code optimization mode defines whether UnityEditor compiles scripts in Debug or Release mode.
CompilerMessageType	Compiler message type.
CompletionAction	Different actions a version control task can do upon completion.
ContentBuildFlags	Build options for content.
CoppaCompliance	The enumerated states of the project's Coppa compliance setting.
D3D11FullscreenMode	Direct3D 11 fullscreen mode.
DataMode	Options for the different DataModes of an EditorWindow.
DependencyType	Dependency calculation flags to control what is returned, and how it operates.
DialogOptOutDecisionType	The type of opt-out decision a user can make.
Direction	Port direction (in or out).
DisplayMode	Options for setting the display mode to use for a search view.
DockPosition	DockPosition describes the alignment of an Overlay within a DockZone.
DockZone	DockZone describes the area of the screen that an Overlay is displayed in.
DragAndDropVisualMode	Visual indication mode for Drag & Drop operation.
DrawCameraMode	Drawing modes for Handles.DrawCamera.
EditorActionResult	The state that the EditorAction was completed in.
EditorAssembliesCompatibilityLevel	.NET API compatibility level.
EditorSelectedRenderState	The editor selected render mode for Scene View selection.
EditorSkin	Enum that selects which skin to return from EditorGUIUtility.GetBuiltinSkin.
EnterPlayModeOptions	Determines the flags for the Enter Play Mode Options in the Unity Editor.
ErrorCode	Package operation Error.
EventDataSerialization	The Serialization type for sending a message, with arguments, using the EventService. For more information about argument serialization, see ChannelService.Broadcast and ChannelService.Emit.
EventPropagation	Value that determines if a event handler stops propagation of events or allows it to continue.
ExportPackageOptions	Export package option. Multiple options can be combined together using the \| operator.
FetchPreviewOptions	Options for the search provider on how the preview should be fetched.
FileMode	Mode of the file.
FileType	Enum description of the type of file an object comes from.
FilterAction	Whether shader keyword filter attributes include the keywords, remove the keywords or do nothing, based on the attribute condition evaluation.
FoliageIndex	The index at which you should place the foliage tools in the Terrain Tools overlay.
FontRenderingMode	Font rendering mode constants for TrueTypeFontImporter.
FontTextureCase	Texture case constants for TrueTypeFontImporter.
ForceReserializeAssetsOptions	Options for AssetDatabase.ForceReserializeAssets.
GfxThreadingMode	Enum used to specify the threading mode to use.
GizmoType	Determines how a gizmo is drawn or picked in the Unity editor.
GraphicsJobMode	Enum used to specify the graphics jobs mode to use.
HierarchyDropFlags	Define how dragged objects should be dropped relative to already existing Hierarchy items.
HighlightSearchMode	Used to specify how to find a given element in the editor to highlight.
IconKind	Icon kind.
IconOverlayType	Type of icon overlay.
Il2CppCodeGeneration	Options to control code generation for IL2CPP compiler.
Il2CppCompilerConfiguration	C++ compiler configuration used when compiling IL2CPP generated code.
Il2CppStacktraceInformation	Stack trace information options to choose how much information to include in IL2CPP generated stack traces.
ImportAssetOptions	Asset importing options.
ImportLogFlags	A value indicating the severity of an import log.
IndexingOptions	Use Indexing options to specify the contents of your search index.
InsecureHttpOption	Options for allowing plain text HTTP connections for UnityWebRequest.
InteractionMode	The mode of interaction, user or automated, that an API method is called with.
iOSAppInBackgroundBehavior	Application behavior when entering background.
iOSBackgroundMode	Background modes supported by the application corresponding to project settings in Xcode.
iOSLaunchScreenImageType	iOS launch screen settings.
iOSLaunchScreenType	iOS launch screen settings.
iOSSdkVersion	Supported iOS SDK versions.
iOSShowActivityIndicatorOnLoading	Activity Indicator on loading.
iOSStatusBarStyle	iOS status bar style.
iOSTargetDevice	Target iOS device.
Layout	Possible layouts for an overlay.
LineEndingsMode	Defines the type of line endings used when creating new C# files from within the editor.
LogLevel	Describes different levels of log information the Package Manager supports.
MacFullscreenMode	Mac fullscreen mode.
ManagedStrippingLevel	Defines how aggressively Unity strips unused managed (C#) code.
MaterialIndex	The index at which you should place the material tools in the Terrain Tools overlay.
MeshDeformation	Specifies which method Unity uses to process mesh deformations for skinning.
MeshOptimizationFlags	Options to control the optimization of mesh data during asset import.
MessageType	User message types.
MobileTextureSubtarget	Compressed texture format for target build platform.
ModelImporterAnimationCompression	Animation compression options for ModelImporter.
ModelImporterAnimationType	Animation mode for ModelImporter.
ModelImporterAvatarSetup	Set the Avatar generation mode for ModelImporter.
ModelImporterGenerateAnimations	Animation generation options for ModelImporter. These options relate to the legacy Animation system, they should only be used when ModelImporter.animationType==ModelImporterAnimationType.Legacy.
ModelImporterHumanoidOversampling	Humanoid Oversampling available multipliers.
ModelImporterIndexFormat	Format of the imported mesh index buffer data.
ModelImporterMaterialImportMode	Material import options for ModelImporter.
ModelImporterMaterialLocation	Material import options for ModelImporter.
ModelImporterMaterialName	Material naming options for ModelImporter.
ModelImporterMaterialSearch	Material search options for ModelImporter.
ModelImporterMeshCompression	Mesh compression options for ModelImporter.
ModelImporterNormalCalculationMode	Normal generation options for ModelImporter.
ModelImporterNormals	Normal generation options for ModelImporter.
ModelImporterNormalSmoothingSource	Source of smoothing information for calculation of normals in ModelImporter.
ModelImporterSecondaryUVMarginMethod	Methods for handling margins during lightmap UV generation in ModelImporter.
ModelImporterSkinWeights	Skin weights options for ModelImporter.
ModelImporterTangents	Vertex tangent generation options for ModelImporter.
ModelImporterTangentSpaceMode	Tangent space generation options for ModelImporter.
MouseCursor	Custom mouse cursor shapes used with EditorGUIUtility.AddCursorRect.
NeighborTerrainsIndex	The index at which you should place the neighbor terrain tools in the Terrain Tools overlay.
NewSceneMode	Used when creating a new Scene in the Editor.
NewSceneSetup	Used when creating a new Scene in the Editor.
NormalMapEncoding	Describes the encoding of normal maps.
ObjectChangeKind	This enumeration describes the different kind of changes that can be tracked in an ObjectChangeEventStream. Each event has a corresponding type in ObjectChangeEvents.
ObjectMatchMode	Enum for controlling how e.g. GameObjects and Components are matched.
ObjectSelectorSearchEndSessionModes	A bit field that contains the different modes to end an Object Selector Search session.
OnlineState	Represent the connection state of the version control provider.
OnOpenAssetAttributeMode	Indicates whether OnOpenAssetAttribute decorated method is a validation function that checks if asset opening is handled by Unity or a custom script.
OpenSceneMode	Used when opening a Scene in the Editor to specify how a Scene should be opened.
Orientation	Graph element orientation.
OSArchitecture	Enum representing processor architectures that are supported by certain operating systems.
OverrideTextureCompression	Sets which texture compression override to use when importing assets.
PackageSource	Source of packages.
PauseState	Enumeration specifying the current pause state of the Editor.Additional resources: PlayModeStateChange, EditorApplication.pauseStateChanged, EditorApplication.isPaused.
PivotMode	Where is the tool handle placed.
PivotRotation	How is the tool handle oriented.
PlayerConnectionInitiateMode	Describes how the player connects to the Editor.
PlayModeStateChange	Enumeration specifying a change in the Editor's play mode state.Additional resources: PauseState, EditorApplication.playModeStateChanged, EditorApplication.isPlaying.
PrefabAssetType	Enum indicating the type of Prefab Asset, such as Regular, Model and Variant.
PrefabInstanceStatus	Enum with status about whether a Prefab instance is properly connected to its asset.
PrefabOverridesOptions	Flags that can be used to control which overrides shoud be kept or cleared when using ReplacePrefabAssetOfPrefabInstance.
PrefabUnpackMode	Enum used to determine how a Prefab should be unpacked.
PreprocessorOverride	This enum is now obsolete. Unity always uses the Caching Shader Preprocessor.
ProcessEvent	Enum that represents the events a RoleProvider can receive.
ProcessLevel	The type of the current process. It can be a Unity master instance, or a secondary instance connected to the master.
ProcessState	Describes the state of a specifc UnityEditor process.
ProfileCaptureOptions	Options for filtering captured profile events using the ContentBuildInterface.BeginProfileCapture and ContentBuildInterface.EndProfileCapture APIs.
ProfileEventType	Options for labelling captured profile events using the ContentBuildInterface.BeginProfileCapture and ContentBuildInterface.EndProfileCapture APIs.
ProfilerModuleChartType	Options for a Profiler module’s chart type.
PropertyDatabaseType	An enum representing the type of data stored in a record.
ProvisioningProfileType	The type of the iOS provisioning profile if manual signing is used.
QueryNodeType	Options for representing the query node types.
ReferencesOptions	Options to control the Unity References to other assembly definition files that Unity uses during compilation.
RefreshFlags	Refresh flags are used to indicate why search view needs to be refreshed or updated.
RemoveAssetOptions	Options for removing assets
RenderPickingType	Specifies the type of a render picking callback.
RepaintFlags	Flags that indicate what to repaint on the Terrain tools.
RequestScriptCompilationOptions	Options for specifying the behavior of CompilationPipeline.RequestScriptCompilation.
ResizerDirection	Enum that specifies in which direction to resize the element.
ResolveMethod	How assets should be resolved.
RevertMode	Defines the behaviour of the version control revert methods.
ScriptCallOptimizationLevel	Script call optimization level.
ScriptCompilationOptions	Script compilation options.
ScriptingImplementation	Scripting implementation (backend).
SculptIndex	The index at which you should place the sculpt tools in the Terrain Tools overlay.
SearchColumnFlags	Search column flags are used to set multiple states.
SearchDocumentFlags	Search document flags are used by the indexing system to provide additional information of an indexed document, like its source.
SearchEngineScope	An enumeration that contains the available search engine scopes.
SearchExpressionEvaluationHints	Hints provided to the SearchExpression runtime to specify how a certain SearchExpressionEvaluatorAttribute should be executed.
SearchExpressionKeyword	Enum contaning all keywords used as configuration parameter in builtin evaluator of SearchExpression.
SearchExpressionType	Type used to characterize an expression. An expression might have multiple types. For example a Set is also an iterable. A keyword is also considered a string value. SearchExpressionType can be used with SearchExpressionEvaluatorAttribute to describe the parameter list of an evaluator.
SearchFlags	Search options used to fetch items. Mostly with SearchContext to specify how a search should be handled.
SearchItemOptions	Indicates how the search item description needs to be formatted when presented to the user.
SearchPropositionFlags	The search proposition flags are used to give additional context to the search proposition.
SearchQueryErrorType	Enum representing the possible types of query errors.
SelectionMode	SelectionMode can be used to tweak the selection returned by Selection.GetTransforms.
SemanticMergeMode	Behavior of semantic merge.
SerializedPropertyNumericType	Returns the precise type for Integer or Floating point properties.
SerializedPropertyType	Represents the type of a SerializedProperty.
SettingsScope	Sets the scope of a SettingsProvider. The Scope determines where it appears in the UI. For example, whether it appears with the Project settings in the Settings window, or in the Preferences window, or in both windows.
ShaderCompilerMessageSeverity	Indicates the severity of a message returned by the Unity Shader Compiler.
ShaderCompilerPlatform	Shader compiler used to generate player data shader variants.
ShaderPrecisionModel	Options for the shader precision model.
ShaderQuality	Shader quality preset.
ShaderRequirements	Shader features required by a specific shader. Features are bit flags.
ShaderType	Identifies the stage in the rendering pipeline.
ShortcutModifiers	Represents modifier keys for use in a shortcut binding.
ShortcutStage	Represents the stage at which a shortcut action was invoked.
ShowDetailsOptions	Defines what details are shown in the preview inspector panel for the search view.
SpriteImportMode	Texture importer modes for Sprite import.
SpritePackerMode	Sprite Packer mode for the current project.
StandaloneBuildSubtarget	Desktop platform subtarget type.
StaticEditorFlags	Describes which Unity systems consider the GameObject as static, and include the GameObject in their precomputations in the Unity Editor.
StatusCode	Unity Package Manager operation status.
StatusQueryOptions	Options for querying the version control system status of a file.
StereoRenderingPath	Enum used to specify what stereo rendering path to use.
StickyNoteChange	Enum that specifies the type of change to the [StickyNote].
StickyNoteFontSize	Enum used to describe the font size used by the [StickyNote].
StickyNoteTheme	Enum used to describe the visual theme used by the [StickyNote].
StrippingLevel	Managed code stripping level.
SubmitResult	The status of an operation returned by the VCS.
TemplateInstantiationMode	An enumeration of options for handling a Scene dependency Asset when you instantiate a SceneTemplateAsset.
TerrainBrushPreviewMode	Enum to specify whether DrawBrushPreview previews the source render texture or the destination render texture of a PaintContext.
TerrainCategory	A category with which to define tools that inherit from the ITerrainPaintToolWithOverlays interface.
TerrainDetailMeshRenderMode	Options for determining the render mode of the mesh detail.
TextCursorPlacement	Where to place the cursor in the text. (see ISearchView.SetSearchText).
TextureCompressionFormat	Options for the compressed texture formats that are available on the target build platform.
TextureCompressionQuality	Compression Quality.
TextureImporterAlphaSource	Select how the alpha of the imported texture is generated.
TextureImporterCompression	Select the kind of compression you want for your texture.
TextureImporterCubemapConvolution	Defines Cubemap convolution mode.
TextureImporterFormat	Imported texture format for TextureImporter.
TextureImporterGenerateCubemap	Cubemap generation mode for TextureImporter.
TextureImporterMipFilter	Mip map filter for TextureImporter.
TextureImporterNormalFilter	Normal map filtering mode for TextureImporter.
TextureImporterNPOTScale	Scaling mode for non power of two textures in TextureImporter.
TextureImporterRGBMMode	RGBM encoding mode for HDR textures in TextureImporter.
TextureImporterShape	The shape of the imported texture.
TextureImporterSingleChannelComponent	Selects which Color/Alpha channel Single Channel Textures uses.
TextureImporterSwizzle	Options for where texture color channel data comes from in the TextureImporter.
TextureImporterType	Select this to set basic parameters depending on the purpose of your texture.
TextureResizeAlgorithm	For Texture to be scaled down choose resize algorithm. ( Applyed only when Texture dimension is bigger than Max Size ).
Tool	Which tool is active in the editor.
TouchPhase	Indicates where in its lifecycle a given touch is.
TransitionInterruptionSource	Which AnimatorState transitions can interrupt the Transition.
TreeViewSelectionOptions	Enum used by the TreeView.SetSelection method.
tvOSSdkVersion	Supported tvOS SDK versions.
UIOrientation	Default mobile device orientation.
VertexChannelCompressionFlags	Use these enum flags to specify which elements of a vertex to compress.
VideoBitrateMode	Bit rate after the clip is transcoded.
VideoCodec	Video codec to use when importing video clips.
VideoDeinterlaceMode	Describes how the fields in the image, if any, should be interpreted.
VideoEncodeAspectRatio	Methods to compensate for aspect ratio discrepancies between the source resolution and the wanted encoding size.
VideoEncodingProfile	Options for the encoder profile.
VideoResizeMode	How the video clip's images will be resized during transcoding.
VideoSpatialQuality	Controls the imported clip's internal resize to save space at the cost of blurrier images.
ViewTool	Enum for Tools.viewTool.
VisibleObjects	A bit field that contains the different categories of object that the object selector window can display.
VisionOSSdkVersion	Supported VisionOS SDK versions.
WebGLClientBrowserType	An enum containing the supported client web browsers.
WebGLCompressionFormat	An enum containing different compression types.
WebGLDebugSymbolMode	An enum containing different modes for debug symbols.
WebGLExceptionSupport	Options for Exception support in WebGL.
WebGLLinkerTarget	The build format options available when building to WebGL.
WebGLMemoryGrowthMode	An enum containing different memory growth modes.
WebGLPowerPreference	An enum containing different power preference hints for the WebGL context.
WebGLTextureSubtarget	Compressed texture format for target build platform.
WebGLWasmArithmeticExceptions	An enum containing different trapping modes for WebAssembly code.
WindowsBuildAndRunDeployTarget	Specifies which Windows device to deploy and launch the Windows app on when using Build and Run from the Editor.
WindowsGamepadBackendHint	Specifies the desired Windows API to be used for input.
WSABuildAndRunDeployTarget	Specifies the Windows device to deploy and launch the UWP app on when using Build and Run from the Editor.
WSABuildType	Build configurations for Windows Store Visual Studio solutions.
WSAUWPBuildType	Determines the output build type when building to Universal Windows Platform.
XboxBuildSubtarget	Target Xbox build type.
XcodeBuildConfig	Build configurations for the Xcode project Unity generates.

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Scripting API

UnityEditor

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Classes

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Enumerations