FAssetPackageData Class Reference

#include <AssetData.h>

Public Member Functions
	FAssetPackageData ()
TConstArrayView< UE::AssetRegistry::FPackageCustomVersion >	GetCustomVersions () const
void	SetCustomVersions (TConstArrayView< FCustomVersion > InCustomVersions)
void	SetCustomVersions (TConstArrayView< UE::AssetRegistry::FPackageCustomVersion > InCustomVersions)
void	SetCustomVersions (TArray< UE::AssetRegistry::FPackageCustomVersion > &&InCustomVersions)
bool	IsLicenseeVersion () const
void	SetIsLicenseeVersion (bool bValue)
bool	HasVirtualizedPayloads () const
void	SetHasVirtualizedPayloads (bool bValue)
bool	IsReadOnly () const
void	SetIsReadOnly (bool bValue)
COREUOBJECT_API void	SerializeForCache (FArchive &Ar)
COREUOBJECT_API void	SerializeForCacheOldVersion (FArchive &Ar, FAssetRegistryVersion::Type Version)
SIZE_T	GetAllocatedSize () const
COREUOBJECT_API FIoHash	GetPackageSavedHash () const
COREUOBJECT_API void	SetPackageSavedHash (const FIoHash &InHash)
COREUOBJECT_API void	NetworkWrite (FCbWriter &Writer) const
COREUOBJECT_API bool	TryNetworkRead (FCbFieldView Field)
void	SetPackageLocation (FPackageName::EPackageLocationFilter PackageLocation)
FPackageName::EPackageLocationFilter	GetPackageLocation () const

Public Attributes
FMD5Hash	CookedHash
EPackageExtension	Extension
TMap< FIoChunkId, FIoHash >	ChunkHashes
TArray< FName >	ImportedClasses
int64	DiskSize
FPackageFileVersion	FileVersionUE
int32	FileVersionLicenseeUE

Detailed Description

A class to hold data about a package on disk, this data is updated on save/load and is not updated when an asset changes in memory

Constructor & Destructor Documentation

FAssetPackageData()

FAssetPackageData::FAssetPackageData ( )

inline

Member Function Documentation

GetAllocatedSize()

SIZE_T FAssetPackageData::GetAllocatedSize ( ) const

inline

Returns the amount of memory allocated by this container, not including sizeof(*this).

GetCustomVersions()

TConstArrayView< UE::AssetRegistry::FPackageCustomVersion > FAssetPackageData::GetCustomVersions ( ) const

inline

Custom versions used by the package, used to check whether we need to update the package for the current binary. The array is sorted by FPackageCustomVersion::operator<.

GetPackageLocation()

FPackageName::EPackageLocationFilter FAssetPackageData::GetPackageLocation ( ) const

inline

GetPackageSavedHash()

FIoHash FAssetPackageData::GetPackageSavedHash

(

)

const

Hash of the package's .uasset/.umap file when it was last saved by the editor.

HasVirtualizedPayloads()

bool FAssetPackageData::HasVirtualizedPayloads ( ) const

inline

Whether the package contains virtualized payloads or not

IsLicenseeVersion()

bool FAssetPackageData::IsLicenseeVersion ( ) const

inline

Whether the package was saved from a licensee executable, used to tell whether non-matching FileVersionLicenseeUE requires a resave

IsReadOnly()

bool FAssetPackageData::IsReadOnly ( ) const

inline

Whether the package is readonly or not

NetworkWrite()

void FAssetPackageData::NetworkWrite

(

FCbWriter &

Writer

)

const

SerializeForCache()

void FAssetPackageData::SerializeForCache

(

FArchive &

Ar

)

Serialize as part of the registry cache. This is not meant to be serialized as part of a package so it does not handle versions normally To version this data change FAssetRegistryVersion

SerializeForCacheOldVersion()

void FAssetPackageData::SerializeForCacheOldVersion	(	FArchive &	Ar,
		FAssetRegistryVersion::Type	Version
	)

SetCustomVersions() [1/3]

void FAssetPackageData::SetCustomVersions ( TArray< UE::AssetRegistry::FPackageCustomVersion > &&  InCustomVersions )

inline

SetCustomVersions() [2/3]

void FAssetPackageData::SetCustomVersions ( TConstArrayView< FCustomVersion >  InCustomVersions )

inline

SetCustomVersions() [3/3]

void FAssetPackageData::SetCustomVersions ( TConstArrayView< UE::AssetRegistry::FPackageCustomVersion >  InCustomVersions )

inline

SetHasVirtualizedPayloads()

void FAssetPackageData::SetHasVirtualizedPayloads ( bool  bValue )

inline

SetIsLicenseeVersion()

void FAssetPackageData::SetIsLicenseeVersion ( bool  bValue )

inline

SetIsReadOnly()

void FAssetPackageData::SetIsReadOnly ( bool  bValue )

inline

SetPackageLocation()

void FAssetPackageData::SetPackageLocation ( FPackageName::EPackageLocationFilter  PackageLocation )

inline

SetPackageSavedHash()

void FAssetPackageData::SetPackageSavedHash

(

const FIoHash &

InHash

)

TryNetworkRead()

bool FAssetPackageData::TryNetworkRead

(

FCbFieldView

Field

)

Member Data Documentation

ChunkHashes

TMap<FIoChunkId, FIoHash> FAssetPackageData::ChunkHashes

The hash of all the chunks written by the package writer for this package. This is only available after cooking. (Note, this only includes the ExportBundleData chunk if using ZenStoreWriter, as that chunk contains both the uasset and uexp data, which is managed separately in LooseCookedPackageWriter.)

CookedHash

FMD5Hash FAssetPackageData::CookedHash

MD5 of the cooked package on disk, for tracking nondeterministic changes

DiskSize

int64 FAssetPackageData::DiskSize

Total size of this asset on disk

Extension

EPackageExtension FAssetPackageData::Extension

FileVersionLicenseeUE

int32 FAssetPackageData::FileVersionLicenseeUE

Licensee file version that the package was saved with

FileVersionUE

FPackageFileVersion FAssetPackageData::FileVersionUE

UE file version that the package was saved with

ImportedClasses

TArray<FName> FAssetPackageData::ImportedClasses

List of classes used by exports in the package. Does not include classes in the same package.

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

• Engine/Source/Runtime/CoreUObject/Public/AssetRegistry/AssetData.h
• Engine/Source/Runtime/CoreUObject/Private/AssetRegistry/AssetData.cpp