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> Unreal Engine API Reference > Runtime > InteractiveToolsFramework > IToolsContextTransactionsAPI > IToolsContextTransactionsAPI::BeginUndoTransaction

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IToolsContextTransactionsAPI::BeginUndoTransaction

Begin a Transaction, whatever this means in the current Context.

Windows

MacOS

Linux

References

Module	InteractiveToolsFramework
Header	/Engine/Source/Runtime/Experimental/InteractiveToolsFramework/Public/ToolContextInterfaces.h
Include	#include "ToolContextInterfaces.h"

Syntax

void BeginUndoTransaction
(
const FText & Description
)

Remarks

Begin a Transaction, whatever this means in the current Context. For example in the Editor it means open a GEditor Transaction. You must call EndUndoTransaction() after calling this.

Parameters

Parameter	Description
Description	text description of the transaction that could be shown to user

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