UDiffAssetsCommandlet | Unreal Engine 5.7 Documentation

Commandlet to allow diff in P4V, and expose that functionality to the editor


Name	UDiffAssetsCommandlet
Type	class
Header File	/Engine/Source/Editor/UnrealEd/Classes/Commandlets/DiffAssetsCommandlet.h
Include Path	#include "Commandlets/DiffAssetsCommandlet.h"

Syntax

UCLASS ()  
class UDiffAssetsCommandlet : public UCommandlet

Name	Remarks	Include Path	Unreal Specifiers
UDiffAssetsCommandlet ( const FObjectInitializer& ObjectInitializer )		Commandlets/DiffAssetsCommandlet.h

Name	Remarks	Include Path	Unreal Specifiers
virtual int32 Main ( const FString& Params )		Commandlets/DiffAssetsCommandlet.h

Name	Remarks	Include Path
static bool CopyFileToTempLocation ( FString& InOutFilename )	Copies a uasset file or map to a temp location so it can be loaded without disruption to anything	Commandlets/DiffAssetsCommandlet.h
static bool ExportFile ( const FString& Filename, const TArray< UObject* >& LoadedObjects )	Loads a uasset file or map and provides a sorted list of contained objects (but not subobjects as those will get exported anyway)	Commandlets/DiffAssetsCommandlet.h
static bool ExportFilesToTextAndDiff ( const FString& Params )	The meat of the commandlet, this can be called from the editor Format of commandline is as follow File1.uasset File2.uasset -DiffCmd="C:/Program Files/Araxis/Araxis Merge/AraxisP4Diff.exe {1} {2}"	Commandlets/DiffAssetsCommandlet.h
static bool ExportFilesToTextAndDiff ( const FString& Filename1, const FString& Filename2, const FString& DiffCommand )	Runs an external diff utility	Commandlets/DiffAssetsCommandlet.h
static bool LoadFile ( const FString& Filename, TArray< UObject* >& LoadedObjects )	Loads a uasset file or map and provides a sorted list of contained objects (but not subobjects as those will get exported anyway)	Commandlets/DiffAssetsCommandlet.h