UTransBuffer::SetUndoBarrier

Sets an undo barrier at the current point in the transaction buffer.

Windows
MacOS
Linux

Override Hierarchy

UTransactor::SetUndoBarrier()

UTransBuffer::SetUndoBarrier()

References

Module

UnrealEd

Header

/Engine/Source/Editor/UnrealEd/Classes/Editor/TransBuffer.h

Include

#include "Editor/TransBuffer.h"

Source

/Engine/Source/Editor/UnrealEd/Private/EditorTransaction.cpp

Syntax

virtual void SetUndoBarrier()

Remarks

Sets an undo barrier at the current point in the transaction buffer. Undoing beyond this point will not be allowed until the barrier is removed.

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