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TPanelChildren::Remove

Removes the corresponding widget from the set of children if it exists.

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References

Module	SlateCore
Header	/Engine/Source/Runtime/SlateCore/Public/Layout/Children.h
Include	#include "Layout/Children.h"

Syntax

int32 Remove
(
const TSharedRef< SWidget > & SlotWidget
)

Remarks

Removes the corresponding widget from the set of children if it exists. Returns the index it found the child at, INDEX_NONE otherwise.