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API > API/Editor > API/Editor/UnrealEd > API/Editor/UnrealEd/Editor > API/Editor/UnrealEd/Editor/UTransactor
- UTransactor::Undo()
- UTransBuffer::Undo()
References
| Module | UnrealEd |
| Header | /Engine/Source/Editor/UnrealEd/Classes/Editor/Transactor.h |
| Include | #include "Editor/Transactor.h" |
virtual bool Undo
&40;
bool bCanRedo
&41;
Remarks
Executes an undo transaction, undoing all actions contained by that transaction. true if the transaction was successfully undone
Parameters
| Name | Description |
|---|---|
| bCanRedo | If false indicates that the undone transaction (and any transactions that came after it) cannot be redone |