FReplaceNodeReferencesHelper | Unreal Engine 5.7 Documentation

A helper class for Replacing Variable references in blueprints


Name	FReplaceNodeReferencesHelper
Type	struct
Header File	/Engine/Source/Editor/Kismet/Public/ReplaceNodeReferencesHelper.h
Include Path	#include "ReplaceNodeReferencesHelper.h"

Syntax

struct FReplaceNodeReferencesHelper : public FTickableEditorObject

Name	Remarks	Include Path	Unreal Specifiers
FReplaceNodeReferencesHelper ( const FMemberReference& Source, const FMemberReference& Replacement, UBlueprint* InBlueprint )	Constructs a ReplaceNodeReferencesHelper with the specified Source and Replacement variables	ReplaceNodeReferencesHelper.h
FReplaceNodeReferencesHelper ( FMemberReference&& Source, FMemberReference&& Replacement, UBlueprint* InBlueprint )	Constructs a ReplaceNodeReference Helper with the specified Source and Replacement variables	ReplaceNodeReferencesHelper.h

Name	Remarks	Include Path	Unreal Specifiers
virtual ~FReplaceNodeReferencesHelper()		ReplaceNodeReferencesHelper.h

Name	Type	Remarks	Include Path
bCompleted	bool	Whether a search has been started and finished	ReplaceNodeReferencesHelper.h
Blueprint	UBlueprint *	The Class that owns the variables	ReplaceNodeReferencesHelper.h
OnCompleted	FSimpleDelegate	Callback for when the FindAndReplace is completed	ReplaceNodeReferencesHelper.h
ReplacementReference	FMemberReference	The variable to replace references to the source with	ReplaceNodeReferencesHelper.h
SlowTask	TUniquePtr< FScopedSlowTask >	Used when starting a full find and replace task	ReplaceNodeReferencesHelper.h
SourceReference	FMemberReference	The source variable to be replaced	ReplaceNodeReferencesHelper.h
StreamSearch	TSharedPtr< FStreamSearch >	In Progress Search Object	ReplaceNodeReferencesHelper.h
Transaction	TSharedPtr< FScopedTransaction >	Transaction if the user wants us to keep one alive	ReplaceNodeReferencesHelper.h

Name	Remarks	Include Path
void BeginFindAndReplace ( const FSimpleDelegate& InOnCompleted )	Triggers a FindInBlueprints cache of all blueprints, and submits a search query when it is done, this could take a while	ReplaceNodeReferencesHelper.h
const FMemberReference & GetReplacement()	Returns the MemberReference for the Replacement	ReplaceNodeReferencesHelper.h
const FMemberReference & GetSource()	Returns the MemberReference for the Source	ReplaceNodeReferencesHelper.h
virtual TStatId GetStatId()		ReplaceNodeReferencesHelper.h
bool IsCompleted()	Returns true when the Find/Replace operation is finished	ReplaceNodeReferencesHelper.h
virtual bool IsTickable()		ReplaceNodeReferencesHelper.h
void ReplaceReferences ( TArray< FImaginaryFiBDataSharedPtr >& InRawDataList )	Callback to replace references when Search is completed	ReplaceNodeReferencesHelper.h
const void SetTransaction ( TSharedPtr< FScopedTransaction > InTransaction )	Keeps a scoped transaction alive while it does it's job (call with nullptr to reset if needed)	ReplaceNodeReferencesHelper.h
virtual void Tick ( float DeltaSeconds )		ReplaceNodeReferencesHelper.h

Name	Remarks	Include Path	Unreal Specifiers
static void ReplaceReferences ( const FMemberReference& InSource, const FMemberReference& InReplacement, UBlueprint* InBlueprint, TArray< FImaginaryFiBDataSharedPtr >& InRawDataList )	Helper function to replace references	ReplaceNodeReferencesHelper.h