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API > API/Editor > API/Editor/PropertyEditor > API/Editor/PropertyEditor/IDetailCategoryBuilder
References
| Module | PropertyEditor |
| Header | /Engine/Source/Editor/PropertyEditor/Public/DetailCategoryBuilder.h |
| Include | #include "DetailCategoryBuilder.h" |
IDetailCategoryBuilder & OnExpansionChanged
(
FOnBooleanValueChanged InOnExpansionChanged
)
Remarks
Adds a delegate to the category which is called when the category expansion state changes