FIoDirectoryIndexReader

The directory index reader enables reading filenames mapped from chunk identifiers.

API > API/Runtime > API/Runtime/Core

The directory index reader enables reading filenames mapped from chunk identifiers. Note that the directory index is still considered metadata and is not available in the game runtime.

   
Name FIoDirectoryIndexReader
Type class
Header File /Engine/Source/Runtime/Core/Public/IO/IoDispatcher.h
Include Path #include "IO/IoDispatcher.h"

Syntax

class FIoDirectoryIndexReader

Constructors

Name Remarks Include Path Unreal Specifiers
  IO/IoDispatcher.h  
  IO/IoDispatcher.h  
  IO/IoDispatcher.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~FIoDirectoryIndexReader()

   IO/IoDispatcher.h  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
Impl FIoDirectoryIndexReaderImpl *   IO/IoDispatcher.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

FIoDirectoryIndexHandle GetChildDirectory ( FIoDirectoryIndexHandle Directory
) const

   IO/IoDispatcher.h  

FStringView GetDirectoryName ( FIoDirectoryIndexHandle Directory
) const

   IO/IoDispatcher.h  

FIoDirectoryIndexHandle GetFile ( FIoDirectoryIndexHandle Directory
) const

   IO/IoDispatcher.h  

uint32 GetFileData ( FIoDirectoryIndexHandle File
) const

   IO/IoDispatcher.h  

FStringView GetFileName ( FIoDirectoryIndexHandle File
) const

   IO/IoDispatcher.h  

const FString & GetMountPoint()

   IO/IoDispatcher.h  

FIoDirectoryIndexHandle GetNextDirectory ( FIoDirectoryIndexHandle Directory
) const

   IO/IoDispatcher.h  
  IO/IoDispatcher.h  

FIoStatus Initialize ( TConstArrayView< uint8 > InBuffer,
FAES::FAESKey InDecryptionKey
)

   IO/IoDispatcher.h  

bool IterateDirectoryIndex ( FIoDirectoryIndexHandle Directory,
FStringView Path,
FDirectoryIndexVisitorFunction Visit
) const

   IO/IoDispatcher.h  

Operators

Name Remarks Include Path Unreal Specifiers
  IO/IoDispatcher.h  
  IO/IoDispatcher.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page