FLinkerInstancingContext | Unreal Engine 5.7 Documentation

API > API/Runtime > API/Runtime/CoreUObject

Helper class to remap package imports during loading. This is usually when objects in a package are outer-ed to object in another package or vice versa. Instancing such a package without a instance remapping would resolve imports to the original package which is not desirable in an instancing context (i.e. loading a level instance) This is because an instanced package has a different name than the package file name on disk, this class is used in the linker to remaps reference to the package name as stored in import tables on disk to the corresponding instanced package or packages we are loading.


Name	FLinkerInstancingContext
Type	class
Header File	/Engine/Source/Runtime/CoreUObject/Public/UObject/LinkerInstancingContext.h
Include Path	#include "UObject/LinkerInstancingContext.h"

Syntax

class FLinkerInstancingContext

Constructors

Name	Remarks	Include Path	Unreal Specifiers
FLinkerInstancingContext ( bool bInSoftObjectPathRemappingEnabled )		UObject/LinkerInstancingContext.h
FLinkerInstancingContext ( TSet< FName > InTags )		UObject/LinkerInstancingContext.h
FLinkerInstancingContext ()		UObject/LinkerInstancingContext.h

Classes

Name	Remarks
FSharedLinkerInstancingContextData

Variables

Protected

Name	Type	Remarks	Include Path	Unreal Specifiers
SharedData	TSharedPtr< FSharedLinkerInstancingContextData >		UObject/LinkerInstancingContext.h

Functions

Public

Name	Remarks	Include Path
void AddPackageMapping ( FName Original, FName Instanced )	Add a mapping from a package name to a new package name.	UObject/LinkerInstancingContext.h
void AddPackageMappingFunc ( TFunction< FName(FName)> InInstancedPackageMapFunc )	Add a mapping function from a package name to a new package name.	UObject/LinkerInstancingContext.h
void AddPathMapping ( FSoftObjectPath Original, FSoftObjectPath Instanced )	Add a mapping from a top level asset path (/Path/To/Package.AssetName) to another.	UObject/LinkerInstancingContext.h
void AddTag ( FName NewTag )		UObject/LinkerInstancingContext.h
void AppendTags ( const TSet< FName >& NewTags )		UObject/LinkerInstancingContext.h
void FixupSoftObjectPath ( FSoftObjectPath& InOutSoftObjectPath ) const		UObject/LinkerInstancingContext.h
bool GetSoftObjectPathRemappingEnabled()		UObject/LinkerInstancingContext.h
bool HasTag ( FName Tag ) const		UObject/LinkerInstancingContext.h
bool IsInstanced()		UObject/LinkerInstancingContext.h
FName RemapPackage ( const FName& PackageName ) const	Remap the package name from the import table to its instanced counterpart, otherwise return the name unmodified.	UObject/LinkerInstancingContext.h
FSoftObjectPath RemapPath ( const FSoftObjectPath& Path ) const	Remap the top level asset part of the path name to its instanced counterpart, otherwise return the name unmodified.	UObject/LinkerInstancingContext.h
void SetRegenerateUniqueBulkDataGuids ( bool bFlag )		UObject/LinkerInstancingContext.h
void SetSoftObjectPathRemappingEnabled ( bool bInSoftObjectPathRemappingEnabled )		UObject/LinkerInstancingContext.h
bool ShouldRegenerateUniqueBulkDataGuids()		UObject/LinkerInstancingContext.h

Static

Name	Remarks	Include Path
static FLinkerInstancingContext DuplicateContext ( const FLinkerInstancingContext& InLinkerInstancingContext )		UObject/LinkerInstancingContext.h
static FName GetInstancedPackageName ( FName InOuterPackageName, FName InPackageName )		UObject/LinkerInstancingContext.h
static FString GetInstancedPackageName ( const FString& InOuterPackageName, const FString& InPackageName )	Return the instanced package name for a given instanced outer package and an object package name	UObject/LinkerInstancingContext.h

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