IMappedFileHandle

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References

Module

Core

Header

/Engine/Source/Runtime/Core/Public/Async/MappedFileHandle.h

Include

#include "Async/MappedFileHandle.h"

Syntax

class IMappedFileHandle

Constructors

Name Description

Public function

IMappedFileHandle

(
    size_t InFileSize
)

Public function

IMappedFileHandle

(
    const IMappedFileHandle&
)

Non-copyable.

Destructors

Name Description

Public function Virtual

~IMappedFileHandle()

Destructor, also the only way to close the file handle.

Functions

Name Description

Public function

int64

 

GetFileSize()

Return the size of the mapped file.

Public function

IMappedFileR...

 

MapRegion

(
    int64 Offset,
    int64 BytesToMap,
    bool bPreloadHint
)

Map a region of the file.

Operators

Name Description

Public function

IMappedFileH...

 

operator=

(
    const IMappedFileHandle&
)