FManifestUpdateHelper | Unreal Engine 5.7 Documentation

API > API/Developer > API/Developer/SharedSettingsWidgets

This is a utility class used to update individual sections of an XML manifest or .plist in raw string form. It is formatting sensitive and will fail if things are formatted in an unexpected manner. This is a stopgap measure, and will be replaced using a proper XML parser when it is ready for use.


Name	FManifestUpdateHelper
Type	class
Header File	/Engine/Source/Developer/SharedSettingsWidgets/Public/ManifestUpdateHelper.h
Include Path	#include "ManifestUpdateHelper.h"

Syntax

class FManifestUpdateHelper

Constructors

Name	Remarks	Include Path	Unreal Specifiers
FManifestUpdateHelper ( const FString& InFilename )		ManifestUpdateHelper.h

Variables

Protected

Name	Type	Include Path
bManifestDirty	bool	ManifestUpdateHelper.h
FirstErrorMessage	FText	ManifestUpdateHelper.h
ManifestString	FString	ManifestUpdateHelper.h

Functions

Public

Name	Remarks	Include Path
bool Finalize ( const FString& TargetFilename, bool bShowNotifyOnFailure, FFileHelper::EEncodingOptions EncodingOption )	Finalizes the updater, and writes it back to the file, returning true if successful, and false if there were any errors.	ManifestUpdateHelper.h
FText GetFirstErrorMessage()	Returns the first error message.	ManifestUpdateHelper.h
bool HasKey ( const FString& MatchPrefix )	Checks if a key exists matching MatchPrefix.	ManifestUpdateHelper.h
void ReplaceKey ( const FString& MatchPrefix, const FString& MatchSuffix, const FString& NewInfix )	Replace a key in the manifest (between MatchPrefix and MatchSuffix) with NewInfix.	ManifestUpdateHelper.h

Static

Name	Remarks	Include Path	Unreal Specifiers
static bool ReplaceStringPortion ( FString& InOutString, const FString& MatchPrefix, const FString& MatchSuffix, const FString& NewInfix )	Replaces the text in InOutString between MatchPrefix and MatchSuffix with NewInfix, returning true if it was found.	ManifestUpdateHelper.h

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