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Unreal Engine C++ API Reference > Runtime > Engine > Kismet > UKismetSystemLibrary
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Kismet/KismetSystemLibrary.h |
| Include | #include "Kismet/KismetSystemLibrary.h" |
| Source | /Engine/Source/Runtime/Engine/Private/KismetSystemLibrary.cpp |
UFUNCTION (BlueprintCallable, Category="Transactions")
static void CancelTransaction
(
const int32 Index
)
Remarks
Cancel the current transaction, and no longer capture actions to be placed in the undo buffer.
Only available in the editor.
Parameters
| Name | Description |
|---|---|
| Index | The action counter to cancel transactions from (as returned by a call to BeginTransaction). |