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> Unreal Engine API Reference > Editor > Kismet > FReplaceNodeReferencesHelper

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FReplaceNodeReferencesHelper

A helper class for Replacing Variable references in blueprints

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Linux

Inheritance Hierarchy

FTickableObjectBase

FTickableEditorObject

FReplaceNodeReferencesHelper

References

Module	Kismet
Header	/Engine/Source/Editor/Kismet/Public/ReplaceNodeReferencesHelper.h
Include	#include "ReplaceNodeReferencesHelper.h"

Syntax

struct FReplaceNodeReferencesHelper : public FTickableEditorObject

Remarks

A helper class for Replacing Variable references in blueprints

Constructors

	Name	Description
	FReplaceNodeReferencesHelper ( const FMemberReference& Source, const FMemberReference& Replacemen..., UBlueprint* InBlueprint )	Constructs a ReplaceNodeReferencesHelper with the specified Source and Replacement variables
	FReplaceNodeReferencesHelper ( FMemberReference&& Source, FMemberReference&& Replacement, UBlueprint* InBlueprint )	Constructs a ReplaceNodeReference Helper with the specified Source and Replacement variables

Destructors

	Name	Description
	~FReplaceNodeReferencesHelper()

Functions

	Name	Description
void	BeginFindAndReplace ( const FSimpleDelegate& InOnComplet... )	Triggers a FindInBlueprints cache of all blueprints, and submits a search query when it is done, this could take a while
const FMembe...	GetReplacement()	Returns the MemberReference for the Replacement
const FMembe...	GetSource()	Returns the MemberReference for the Source
bool	IsCompleted()	Returns true when the Find/Replace operation is finished
void	ReplaceReferences ( TArray< FImaginaryFiBDataSharedPtr ... )	Callback to replace references when Search is completed
void	ReplaceReferences ( FMemberReference& InReplacement, UBlueprint* InBlueprint, TArray< FImaginaryFiBDataSharedPtr ... )	Helper function to replace references
const void	SetTransaction ( TSharedPtr< FScopedTransaction > In... )	Keeps a scoped transaction alive while it does it's job (call with nullptr to reset if needed)

Overridden from FTickableObjectBase

	Name	Description
TStatId	GetStatId()	Return the stat id to use for this tickable
bool	IsTickable()	Virtual that can be overloaded by the inheriting class.
void	Tick ( float DeltaTime )	Pure virtual that must be overloaded by the inheriting class.

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