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EOutputCanBeNullptr

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References

Module	Slate
Header	/Engine/Source/Runtime/Slate/Public/Framework/Docking/TabManager.h
Include	#include "Framework/Docking/TabManager.h"

Syntax

enum EOutputCanBeNullptr
{
    Never,
    IfNoTabValid,
    IfNoOpenTabValid,
}

Values

Name	Description
Never	RestoreArea_Helper() will always return a SWidget.
IfNoTabValid	RestoreArea_Helper() will return nullptr if its parent FTabManager::FStack does not contain at least a valid tab.
IfNoOpenTabValid	RestoreArea_Helper() will return nullptr if its parent FTabManager::FStack does not contain at least a valid tab whose ETabState is set to OpenedTab.

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