Version: 2021.2
LanguageEnglish
  • C#

QueryEngineFilterAttribute

class in UnityEditor.Search

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Description

Base attribute class used to define a custom filter on a QueryEngine. All filter types supported by QueryEngine.AddFilter are supported by this attribute.

For a usage example, see QueryEngine.AddFiltersFromAttribute.

Properties

comparisonOptionsString comparison options.
overridesStringComparisonFlag indicating if the filter overrides the global string comparison options. Set to true when the comparisonOptions are used.
paramTransformerFunctionName of the parameter transformer function to use with this filter. Tag the parameter transformer function with the appropriate ParameterTransformer attribute.
supportedOperatorsList of supported operator tokens. Null for all operators.
tokenThe identifier of the filter. Typically what precedes the operator in a filter (i.e. "id" in "id>=2").
useParamTransformerFlag indicating if this filter uses a parameter transformer function. Set to true when paramTransformerFunction is used.
useRegularExpressionTokenIndicates if the filter uses a regular expression token or not.

Constructors

QueryEngineFilterAttributeCreate a filter with the corresponding token and supported operators.
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