IFileManager


Name	IFileManager
Type	class
Header File	/Engine/Source/Runtime/Core/Public/HAL/FileManager.h
Include Path	#include "HAL/FileManager.h"

Name	Remarks	Include Path	Unreal Specifiers
IFileManager()	Construtor.	HAL/FileManager.h

Name	Remarks	Include Path
FString ConvertToAbsolutePathForExternalAppForRead ( const TCHAR* Filename )	Converts passed in filename to use an absolute path (for reading)	HAL/FileManager.h
FString ConvertToAbsolutePathForExternalAppForWrite ( const TCHAR* Filename )	Converts passed in filename to use an absolute path (for writing)	HAL/FileManager.h
FString ConvertToRelativePath ( const TCHAR* Filename )	Converts passed in filename to use a relative path.	HAL/FileManager.h
uint32 Copy ( const TCHAR* Dest, const TCHAR* Src, bool Replace, bool EvenIfReadOnly, bool Attributes, FCopyProgress* Progress, EFileRead ReadFlags, EFileWrite WriteFlags )	Copies a file.	HAL/FileManager.h
FArchive * CreateFileReader ( const TCHAR* Filename, uint32 ReadFlags )	Opens a file for reading and create an FArchive which can be used to read from it.	HAL/FileManager.h
FArchive * CreateFileWriter ( const TCHAR* Filename, uint32 WriteFlags )	Opens a file for writing and create an FArchive which can be used to write to it.	HAL/FileManager.h
bool Delete ( const TCHAR* Filename, bool RequireExists, bool EvenReadOnly, bool Quiet )	Deletes a file.	HAL/FileManager.h
bool DeleteDirectory ( const TCHAR* Path, bool RequireExists, bool Tree )	Deletes a directory.	HAL/FileManager.h
bool DirectoryExists ( const TCHAR* InDirectory )	Checks if a directory exists.	HAL/FileManager.h
bool FileExists ( const TCHAR* Filename )	Checks if a file exists	HAL/FileManager.h
int64 FileSize ( const TCHAR* Filename )	Returns the size of a file. (Thread-safe)	HAL/FileManager.h
void FindFiles ( TArray< FString >& FileNames, const TCHAR* Filename, bool Files, bool Directories )	Finds file or directories.	HAL/FileManager.h
void FindFiles ( TArray< FString >& FoundFiles, const TCHAR* Directory, const TCHAR* FileExtension )	Finds all the files within the given directory, with optional file extension filter.	HAL/FileManager.h
void FindFilesRecursive ( TArray< FString >& FileNames, const TCHAR* StartDirectory, const TCHAR* Filename, bool Files, bool Directories, bool bClearFileNames )	Finds file or directories recursively.	HAL/FileManager.h
FDateTime GetAccessTimeStamp ( const TCHAR* Filename )		HAL/FileManager.h
double GetFileAgeSeconds ( const TCHAR* Filename )	Gets the age of a file measured in seconds.	HAL/FileManager.h
FString GetFilenameOnDisk ( const TCHAR* Filename )	For case insensitive filesystems, returns the full path of the file with the same case as in the filesystem.	HAL/FileManager.h
FFileStatData GetStatData ( const TCHAR* FilenameOrDirectory )	Return the stat data for the given file or directory.	HAL/FileManager.h
FDateTime GetTimeStamp ( const TCHAR* Path )		HAL/FileManager.h
void GetTimeStampPair ( const TCHAR* PathA, const TCHAR* PathB, FDateTime& OutTimeStampA, FDateTime& OutTimeStampB )		HAL/FileManager.h
bool IsReadOnly ( const TCHAR* Filename )	If you're writing to a debug file, you should use CreateDebugFileWriter, and wrap the calling code in #if ALLOW_DEBUG_FILES.	HAL/FileManager.h
bool IsSandboxEnabled()	Returns whether the sandbox is enabled or not	HAL/FileManager.h
bool IterateDirectory ( const TCHAR* Directory, IPlatformFile::FDirectoryVisitorFunc Visitor )	Call the visitor once for each file or directory in a single directory.	HAL/FileManager.h
bool IterateDirectory ( const TCHAR* Directory, IPlatformFile::FDirectoryVisitor& Visitor )	Call the Visit function of the visitor once for each file or directory in a single directory.	HAL/FileManager.h
bool IterateDirectoryRecursively ( const TCHAR* Directory, IPlatformFile::FDirectoryVisitorFunc Visitor )	Call the Visit function of the visitor once for each file or directory in a directory tree.	HAL/FileManager.h
bool IterateDirectoryRecursively ( const TCHAR* Directory, IPlatformFile::FDirectoryVisitor& Visitor )	Call the Visit function of the visitor once for each file or directory in a directory tree.	HAL/FileManager.h
bool IterateDirectoryStat ( const TCHAR* Directory, IPlatformFile::FDirectoryStatVisitorFunc Visitor )	Call the visitor once for each file or directory in a single directory.	HAL/FileManager.h
bool IterateDirectoryStat ( const TCHAR* Directory, IPlatformFile::FDirectoryStatVisitor& Visitor )	Call the Visit function of the visitor once for each file or directory in a single directory.	HAL/FileManager.h
bool IterateDirectoryStatRecursively ( const TCHAR* Directory, IPlatformFile::FDirectoryStatVisitor& Visitor )	Call the Visit function of the visitor once for each file or directory in a directory tree.	HAL/FileManager.h
bool IterateDirectoryStatRecursively ( const TCHAR* Directory, IPlatformFile::FDirectoryStatVisitorFunc Visitor )	Call the Visit function of the visitor once for each file or directory in a directory tree.	HAL/FileManager.h
bool MakeDirectory ( const TCHAR* Path, bool Tree )	Creates a directory.	HAL/FileManager.h
bool Move ( const TCHAR* Dest, const TCHAR* Src, bool Replace, bool EvenIfReadOnly, bool Attributes, bool bDoNotRetryOrError )	Moves/renames a file.	HAL/FileManager.h
void ProcessCommandLineOptions()	Allow the file manager to handle the commandline	HAL/FileManager.h
bool SendMessageToServer ( const TCHAR* Message, IPlatformFile::IFileServerMessageHandler* Handler )	Sends a message to the file server, and will block until it's complete.	HAL/FileManager.h
void SetSandboxEnabled ( bool bInEnabled )	Enables/disables the sandbox, if it is being used	HAL/FileManager.h
bool SetTimeStamp ( const TCHAR* Path, FDateTime TimeStamp )	Sets the modification time of the given file	HAL/FileManager.h

Name	Remarks	Include Path	Unreal Specifiers
static IFileManager & Get()	Singleton access, platform specific, also calls PreInit()	HAL/FileManager.h

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