#include <Linker.h>

Inheritance diagram for FLinker:

Public Member Functions
	FLinker (ELinkerType::Type InType, UPackage *InRoot)

virtual	~FLinker ()

UE_FORCEINLINE_HINT ELinkerType::Type	GetType () const

virtual FString	GetDebugName () const

void	Serialize (FArchive &Ar)

COREUOBJECT_API FString	GetExportPathName (int32 ExportIndex, const TCHAR *FakeRoot=nullptr, bool bResolveForcedExports=false)

FString	GetExportPathName (FPackageIndex PackageIndex, const TCHAR *FakeRoot=nullptr, bool bResolveForcedExports=false)

FString	GetPathName (FPackageIndex PackageIndex)

COREUOBJECT_API FString	GetExportFullName (int32 ExportIndex, const TCHAR *FakeRoot=nullptr, bool bResolveForcedExports=false)

FString	GetExportFullName (FPackageIndex PackageIndex, const TCHAR *FakeRoot=nullptr, bool bResolveForcedExports=false)

FString	GetFullImpExpName (FPackageIndex PackageIndex)

void	StartScriptSHAGeneration ()

void	UpdateScriptSHAKey (const TArray< uint8 > &ScriptCode)

void	GetScriptSHAKey (uint8 *OutKey)

bool	FilterExport (const FObjectExport &Export)

Public Member Functions inherited from FLinkerTables
FObjectResource &	ImpExp (FPackageIndex Index)

FObjectResource const &	ImpExp (FPackageIndex Index) const

FObjectResource *	ImpExpPtr (FPackageIndex Index)

FObjectImport &	Imp (FPackageIndex Index)

FObjectImport const &	Imp (FPackageIndex Index) const

FObjectImport *	ImpPtr (FPackageIndex Index)

FObjectExport &	Exp (FPackageIndex Index)

FObjectExport const &	Exp (FPackageIndex Index) const

FObjectExport *	ExpPtr (FPackageIndex Index)

COREUOBJECT_API void	SerializeSearchableNamesMap (FArchive &Ar)

COREUOBJECT_API void	SerializeSearchableNamesMap (FStructuredArchive::FSlot Slot)

COREUOBJECT_API FString	GetImportPathName (int32 ImportIndex)

FString	GetImportPathName (FPackageIndex PackageIndex)

COREUOBJECT_API FString	GetExportPathName (const FString &RootPackagePath, int32 ExportIndex, bool bResolveForcedExports=false)

COREUOBJECT_API FString	GetImportFullName (int32 ImportIndex)

FString	GetImportFullName (FPackageIndex PackageIndex)

COREUOBJECT_API FString	GetExportFullName (const FString &RootPackagePath, int32 ExportIndex, bool bResolveForcedExports=false)

FPackageIndex	ResourceGetOutermost (FPackageIndex LinkerIndex) const

bool	ResourceIsIn (FPackageIndex LinkerIndex, FPackageIndex OuterIndex) const

bool	DoResourcesShareOutermost (FPackageIndex LinkerIndexLHS, FPackageIndex LinkerIndexRHS) const

bool	ImportIsInAnyExport (int32 ImportIndex) const

bool	AnyExportIsInImport (int32 ImportIndex) const

bool	AnyExportShareOuterWithImport (int32 ImportIndex) const

COREUOBJECT_API FName	GetExportClassName (int32 ExportIdx)

FName	GetExportClassName (FPackageIndex PackageIndex)

FName	GetImportClassName (int32 ImportIdx)

FName	GetImportClassName (FPackageIndex PackageIndex)

FName	GetClassName (FPackageIndex PackageIndex)

COREUOBJECT_API SIZE_T	GetAllocatedSize () const

Public Attributes
UPackage *	LinkerRoot

FPackageFileSummary	Summary

TArray< FNameEntryId >	NameMap

TArray< FSoftObjectPath >	SoftObjectPathList

TArray< FGatherableTextData >	GatherableTextDataMap

TArray< FObjectDataResource >	DataResourceMap

TMap< FPackageIndex, UE::Serialization::Private::FImportTypeHierarchy >	ImportTypeHierarchies

bool	FilterClientButNotServer

bool	FilterServerButNotClient

class FSHA1 *	ScriptSHA = nullptr

Public Attributes inherited from FLinkerTables
TArray< FObjectImport >	ImportMap

TArray< FObjectExport >	ExportMap

TArray< FCellImport >	CellImportMap

TArray< FCellExport >	CellExportMap

TArray< TArray< FPackageIndex > >	DependsMap

TArray< FName >	SoftPackageReferenceList

TMap< FPackageIndex, TArray< FName > >	SearchableNamesMap

Detailed Description

Manages the data associated with an Unreal package. Acts as the bridge between the file on disk and the UPackage object in memory for all Unreal package types.

Constructor & Destructor Documentation

◆ FLinker()

FLinker::FLinker	(	ELinkerType::Type	InType,
		UPackage *	InRoot
	)

Constructor.

◆ ~FLinker()

PRAGMA_DISABLE_DEPRECATION_WARNINGS FLinker::~FLinker ( )

virtual

Member Function Documentation

◆ FilterExport()

bool FLinker::FilterExport ( const FObjectExport & Export )

inline

Test and object against the load flag filters

Returns: true if the object should be filtered and not loaded

◆ GetDebugName()

FString FLinker::GetDebugName ( ) const

virtual

Returns a descriptor of the PackagePath this Linker is reading from or writing to, usable for an identifier in warning and log messages

Reimplemented in FLinkerLoad, and FLinkerSave.

◆ GetExportFullName() [1/2]

FString FLinker::GetExportFullName	(	FPackageIndex	PackageIndex,
		const TCHAR *	FakeRoot = `nullptr`,
		bool	bResolveForcedExports = `false`
	)

inline

Return the full name of the UObject represented by the specified package index

Parameters

PackageIndex	package index for the resource to get the name for
FakeRoot	Optional name to replace use as the root package of this object instead of the linker
bResolveForcedExports	if true, the package name part of the return value will be the export's original package, not the name of the package it's currently contained within.

Returns: the full name of the UObject represented by the resource at PackageIndex

◆ GetExportFullName() [2/2]

FString FLinker::GetExportFullName	(	int32	ExportIndex,
		const TCHAR *	FakeRoot = `nullptr`,
		bool	bResolveForcedExports = `false`
	)

Return the full name of the UObject represented by the specified export.

Parameters

ExportIndex	index into the ExportMap for the resource to get the name for
FakeRoot	Optional name to replace use as the root package of this object instead of the linker
bResolveForcedExports	if true, the package name part of the return value will be the export's original package, not the name of the package it's currently contained within.

Returns: the full name of the UObject represented by the resource at ExportIndex

◆ GetExportPathName() [1/2]

FString FLinker::GetExportPathName	(	FPackageIndex	PackageIndex,
		const TCHAR *	FakeRoot = `nullptr`,
		bool	bResolveForcedExports = `false`
	)

inline

Return the path name of the UObject represented by the specified export. (can be used with StaticFindObject)

Parameters

PackageIndex	package index for the resource to get the name for
FakeRoot	Optional name to replace use as the root package of this object instead of the linker
bResolveForcedExports	if true, the package name part of the return value will be the export's original package, not the name of the package it's currently contained within.

Returns: the path name of the UObject represented by the resource at PackageIndex, or the empty string if this isn't an export

◆ GetExportPathName() [2/2]

FString FLinker::GetExportPathName	(	int32	ExportIndex,
		const TCHAR *	FakeRoot = `nullptr`,
		bool	bResolveForcedExports = `false`
	)

Return the path name of the UObject represented by the specified export. (can be used with StaticFindObject)

Parameters

ExportIndex	index into the ExportMap for the resource to get the name for
FakeRoot	Optional name to replace use as the root package of this object instead of the linker
bResolveForcedExports	if true, the package name part of the return value will be the export's original package, not the name of the package it's currently contained within.

Returns: the path name of the UObject represented by the resource at ExportIndex

◆ GetFullImpExpName()

FString FLinker::GetFullImpExpName ( FPackageIndex PackageIndex )

inline

Return the full name of the UObject represented by the specified export.

Parameters

PackageIndex package index

Returns: the path name of the UObject represented by the resource at PackageIndex, or the empty string if this is null

◆ GetPathName()

FString FLinker::GetPathName ( FPackageIndex PackageIndex )

inline

Return the path name of the UObject represented by the specified import. (can be used with StaticFindObject)

Parameters

PackageIndex package index

Returns: the path name of the UObject represented by the resource at PackageIndex, or the empty string if this is null

◆ GetScriptSHAKey()

void FLinker::GetScriptSHAKey ( uint8 * OutKey )

◆ GetType()

UE_FORCEINLINE_HINT ELinkerType::Type FLinker::GetType ( ) const

inline

◆ Serialize()

void FLinker::Serialize ( FArchive & Ar )

I/O function

Parameters

Ar	the archive to read/write into

◆ StartScriptSHAGeneration()

void FLinker::StartScriptSHAGeneration ( )

◆ UpdateScriptSHAKey()

void FLinker::UpdateScriptSHAKey ( const TArray< uint8 > & ScriptCode )

Member Data Documentation

◆ DataResourceMap

TArray<FObjectDataResource> FLinker::DataResourceMap

Raw/bulk data references

◆ FilterClientButNotServer

bool FLinker::FilterClientButNotServer

If true, filter out exports that are for clients but not servers

◆ FilterServerButNotClient

bool FLinker::FilterServerButNotClient

If true, filter out exports that are for servers but not clients

◆ GatherableTextDataMap

TArray<FGatherableTextData> FLinker::GatherableTextDataMap

Gatherable text data contained within this package

◆ ImportTypeHierarchies

TMap<FPackageIndex, UE::Serialization::Private::FImportTypeHierarchy> FLinker::ImportTypeHierarchies

Map of hierarchical type information for FObjectImport Struct entries in the package

◆ LinkerRoot

UPackage* FLinker::LinkerRoot

The top-level UPackage object for the package associated with this linker

◆ NameMap

TArray<FNameEntryId> FLinker::NameMap

Names used by objects contained within this package

◆ ScriptSHA

class FSHA1* FLinker::ScriptSHA = nullptr

◆ SoftObjectPathList

TArray<FSoftObjectPath> FLinker::SoftObjectPathList

List of SoftObjectPath contained in this package,

◆ Summary

FPackageFileSummary FLinker::Summary

Table of contents for this package's file

The documentation for this class was generated from the following files:

Engine/Source/Runtime/CoreUObject/Public/UObject/Linker.h
Engine/Source/Runtime/CoreUObject/Private/UObject/Linker.cpp

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ FLinker()

◆ ~FLinker()

Member Function Documentation

◆ FilterExport()

◆ GetDebugName()

◆ GetExportFullName() [1/2]

◆ GetExportFullName() [2/2]

◆ GetExportPathName() [1/2]

◆ GetExportPathName() [2/2]

◆ GetFullImpExpName()

◆ GetPathName()

◆ GetScriptSHAKey()

◆ GetType()

◆ Serialize()

◆ StartScriptSHAGeneration()

◆ UpdateScriptSHAKey()

Member Data Documentation

◆ DataResourceMap

◆ FilterClientButNotServer

◆ FilterServerButNotClient

◆ GatherableTextDataMap

◆ ImportTypeHierarchies

◆ LinkerRoot

◆ NameMap

◆ ScriptSHA

◆ SoftObjectPathList

◆ Summary