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  3. FFileRegion

FFileRegion

Represents a region of logically related bytes within a larger block of cooked data.

Unreal Engine C++ API Reference > Runtime > Core > Serialization

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Serialization/FileRegions.h
Include #include "Serialization/FileRegions.h"

Syntax

struct FFileRegion

Remarks

Represents a region of logically related bytes within a larger block of cooked data. Regions are used to improve data compression and patching on some platforms.

Variables

  Type Name Description
Public variable uint64 Length  
Public variable uint64 Offset  
Public variable EFileRegionType Type  

Constructors

  Type Name Description
Public function    
Public function  

FFileRegion ( uint64 InOffset,
uint64 InLength,
EFileRegionType InType
)

  

Functions

  Type Name Description
Public function Static void

AccumulateFileRegions ( TArray< FFileRegion >& InOutRegions,
int64 EntryOffset,
int64 PayloadOffset,
int64 EndOffset,
TArrayView< const FFileRegion > InnerFileRegions
)

  
Public function Static bool  
Public function Static EFileRegionType

SelectType ( EPixelFormat Format
)

  
Public function Static void  

Constants

Name Description
RegionsFileExtension  

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