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Unreal Engine C++ API Reference > Runtime > UMG > Components > UWidgetComponent
References
| Module | UMG |
| Header | /Engine/Source/Runtime/UMG/Public/Components/WidgetComponent.h |
| Include | #include "Components/WidgetComponent.h" |
| Source | /Engine/Source/Runtime/UMG/Private/Components/WidgetComponent.cpp |
virtual void UpdateRenderTarget
&40;
FIntPoint DesiredRenderTargetSize
&41;
Remarks
Ensure the render target is initialized and updates it if needed.