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> Unreal Engine API Reference > Runtime > InteractiveToolsFramework > FToolChangeWrapperChange

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FToolChangeWrapperChange

[FToolChangeWrapperChange](API\Runtime\InteractiveToolsFramework\FToolChangeWrapperChange) wraps an [FChange](API\Runtime\Core\Misc\FChange) emitted by an InteractiveTool, allowing us to Expire the change without each [FChange](API\Runtime\Core\Misc\FChange) implementation needing to handle this explicitly.

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Inheritance Hierarchy

FChange

FCommandChange

FToolCommandChange

FToolChangeWrapperChange

References

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

Syntax

class FToolChangeWrapperChange : public FToolCommandChange

Remarks

FToolChangeWrapperChange wraps an FChange emitted by an InteractiveTool, allowing us to Expire the change without each FChange implementation needing to handle this explicitly.

Variables

		Name	Description
	TWeakObjectPtr<...	ActiveTool
	TUniquePtr< FTo...	ToolChange
	TWeakObjectPtr<...	ToolManager

Overridden from FChange

	Name	Description
void	Apply ( UObject* Object )	Makes the change to the object
bool	HasExpired ( UObject* Object )
void	Revert ( UObject* Object )	Reverts change to the object
FString	ToString()	Describes this change (for debugging)

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