FLargeMemoryWriter

Archive for storing a large amount of arbitrary data to memory

Windows
MacOS
Linux

Inheritance Hierarchy

References

Module

Core

Header

/Engine/Source/Runtime/Core/Public/Serialization/LargeMemoryWriter.h

Include

#include "Serialization/LargeMemoryWriter.h"

Syntax

class FLargeMemoryWriter : public FMemoryArchive

Remarks

Archive for storing a large amount of arbitrary data to memory

Constructors

Name Description

Public function

FLargeMemoryWriter

(
    const int64 PreAllocateBytes,
    bool bIsPersistent,
    const TCHAR* InFilename
)

Functions

Name Description

Public function Const

uint8 *

 

GetData()

Returns the written data.

Public function

uint8 *

 

ReleaseOwnership()

Releases ownership of the written data

Overridden from FArchive

Name Description

Public function Virtual

void

 

Serialize

(
    void* InData,
    int64 Num
)

Overridden from FArchiveState

Name Description

Public function Virtual Const

FString

 

GetArchiveName()

Returns the name of the Archive.

Public function Virtual

int64

 

TotalSize()

Gets the total size of the data written
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