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FPakInfo

Struct which holds pak file info (version, index offset, hash value).

Windows

MacOS

Linux

References

Module	PakFile
Header	/Engine/Source/Runtime/PakFile/Public/IPlatformFilePak.h
Include	#include "IPlatformFilePak.h"

Syntax

struct FPakInfo

Remarks

Struct which holds pak file info (version, index offset, hash value).

Variables

	Name	Description
uint8	bEncryptedIndex	Flag indicating if the pak index has been encrypted.
TArray< FName >	CompressionMethods	Compression methods used in this pak file (FNames, saved as FStrings)
FGuid	EncryptionKeyGuid	Encryption key guid. Empty if we should use the embedded key.
FSHAHash	IndexHash	SHA1 of the bytes in the index, used to check for data corruption when loading the index.
int64	IndexOffset	Offset to pak file index.
int64	IndexSize	Size (in bytes) of pak file index.
uint32	Magic	Pak file magic value.
int32	Version	Pak file version.

Constructors

	Name	Description
	FPakInfo()	Constructor.

Functions

	Name	Description
FName	GetCompressionMethod ( uint8 Index )
uint8	GetCompressionMethodIndex ( FName CompressionMethod )
int64	GetSerializedSize ( int32 InVersion )	Gets the size of data serialized by this struct.
int64	HasRelativeCompressedChunkOffsets()
void	Serialize ( FArchive& Ar, int32 InVersion )	Serializes this struct.

Constants

Name	Description
CompressionMethodNameLen	Length of a compression format name
MaxChunkDataSize	Size of cached data.
MaxNumCompressionMethods	Number of allowed different methods
PakFile_Magic	Magic number to use in header
PakFile_Version_CompressionEncryption	Version numbers.
PakFile_Version_DeleteRecords	Version numbers.
PakFile_Version_EncryptionKeyGuid	Version numbers.
PakFile_Version_FNameBasedCompressionMethod	Version numbers.
PakFile_Version_Fnv64BugFix	Version numbers.
PakFile_Version_FrozenIndex	Version numbers.
PakFile_Version_IndexEncryption	Version numbers.
PakFile_Version_Initial	Version numbers.
PakFile_Version_Invalid	Version numbers.
PakFile_Version_Last	Version numbers.
PakFile_Version_Latest	Version numbers.
PakFile_Version_NoTimestamps	Version numbers.
PakFile_Version_PathHashIndex	Version numbers.
PakFile_Version_RelativeChunkOffsets	Version numbers.

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