Struct RefRO<T>
ReadOnlyRef stores a safe read-only reference to a component data.
Namespace: Unity.Entities
Syntax
[GenerateTestsForBurstCompatibility(GenericTypeArguments = new Type[]{typeof(BurstCompatibleComponentData)}, RequiredUnityDefine = "ENABLE_UNITY_COLLECTIONS_CHECKS")]
public readonly struct RefRO<T> : IQueryTypeParameter where T : struct, IComponentDataType Parameters
| Name | Description |
|---|---|
| T | Type of this component |
Constructors
| Name | Description |
|---|---|
| RefRO(NativeArray<T>, Int32) | Stores a safe reference to a component from an array of components at the index. |
Properties
| Name | Description |
|---|---|
| IsValid | Property that returns true if the reference is valid, false otherwise. |
| ValueRO | Returns a read-only reference to the component value itself. |
Methods
| Name | Description |
|---|---|
| Optional(NativeArray<T>, Int32) | Stores a safe reference to a component from an array of components at the index. If the array is empty stores a null reference. |