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  3. UExpandableArea::RebuildWidget

UExpandableArea::RebuildWidget

Function implemented by all subclasses of [UWidget](API\Runtime\UMG\Components\UWidget) is called when the underlying [SWidget](API\Runtime\SlateCore\Widgets\SWidget) needs to be constructed.

Unreal Engine C++ API Reference > Runtime > UMG > Components > UExpandableArea

References

   
Module UMG
Header /Engine/Source/Runtime/UMG/Public/Components/ExpandableArea.h
Include #include "Components/ExpandableArea.h"
Source /Engine/Source/Runtime/UMG/Private/Components/ExpandableArea.cpp 
virtual TSharedRef< SWidget > RebuildWidget&40;&41;

Remarks

Function implemented by all subclasses of UWidget is called when the underlying SWidget needs to be constructed.

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