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  3. SWidget::MarkPrepassAsDirty

SWidget::MarkPrepassAsDirty

In fast path, if the widget is mark, do a full Prepass on its next update to calculate it's desired size.

API > API/Runtime > API/Runtime/SlateCore > API/Runtime/SlateCore/SWidget

Description

In fast path, if the widget is mark, do a full Prepass on its next update to calculate it's desired size. This does not invalidate the widget.

   
Name MarkPrepassAsDirty
Type function
Header File /Engine/Source/Runtime/SlateCore/Public/Widgets/SWidget.h
Include Path #include "Widgets/SWidget.h" 
void MarkPrepassAsDirty()

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