Class VFSManager

VFSManager (Virtual File System Manager) class. Used to manage files and directories.

Inheritance
System.Object
VFSManager
Namespace: Cosmos.System.FileSystem.VFS
Assembly: Cosmos.System2.dll
Syntax
public static class VFSManager : object

Methods

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CreateDirectory(String)

Create directory.

Declaration
public static DirectoryEntry CreateDirectory(string aPath)
Parameters
Type Name Description
System.String aPath

A path to the directory.
Returns
Type Description
DirectoryEntry

DirectoryEntry value.
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CreateFile(String)

Create a file.

Declaration
public static DirectoryEntry CreateFile(string aPath)
Parameters
Type Name Description
System.String aPath

A path to the file.
Returns
Type Description
DirectoryEntry

DirectoryEntry value.
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DeleteDirectory(String, Boolean)

Delete directory.

Declaration
public static void DeleteDirectory(string aPath, bool recursive)
Parameters
Type Name Description
System.String aPath

A path to the directory.
System.Boolean recursive

Recursive delete (not empty directory).
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DeleteFile(String)

Delete a file.

Declaration
public static void DeleteFile(string aPath)
Parameters
Type Name Description
System.String aPath

A path to the file.
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DirectoryExists(DirectoryEntry)

Check if directory exists.

Declaration
public static bool DirectoryExists(DirectoryEntry aEntry)
Parameters
Type Name Description
DirectoryEntry aEntry

A entry of the directory.
Returns
Type Description
System.Boolean

bool value.
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DirectoryExists(String)

Check if directory exists.

Declaration
public static bool DirectoryExists(string aPath)
Parameters
Type Name Description
System.String aPath

A path to the directory.
Returns
Type Description
System.Boolean

bool value.
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FileExists(DirectoryEntry)

Check if file exists.

Declaration
public static bool FileExists(DirectoryEntry aEntry)
Parameters
Type Name Description
DirectoryEntry aEntry

A entry of the file.
Returns
Type Description
System.Boolean

bool value.
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FileExists(String)

Check if file exists.

Declaration
public static bool FileExists(string aPath)
Parameters
Type Name Description
System.String aPath

A path to the file.
Returns
Type Description
System.Boolean

bool value.
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Format(String, String, Boolean)

Format partition.

Declaration
public static void Format(string aDriveId, string aDriveFormat, bool aQuick)
Parameters
Type Name Description
System.String aDriveId

A drive id.
System.String aDriveFormat

A drive format.
System.Boolean aQuick

Quick format.
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GetAltDirectorySeparatorChar()

Get alt. directory separator char.

Declaration
public static char GetAltDirectorySeparatorChar()
Returns
Type Description
System.Char

char value.
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GetAvailableFreeSpace(String)

Get available free space.

Declaration
public static long GetAvailableFreeSpace(string aDriveId)
Parameters
Type Name Description
System.String aDriveId

A drive id to get the size of.
Returns
Type Description
System.Int64

long value.
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GetDirectory(String)

Get directory.

Declaration
public static DirectoryEntry GetDirectory(string aPath)
Parameters
Type Name Description
System.String aPath

A path to the directory.
Returns
Type Description
DirectoryEntry

DirectoryEntry value.
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GetDirectoryListing(String)

Get directory listing.

Declaration
public static List<DirectoryEntry> GetDirectoryListing(string aPath)
Parameters
Type Name Description
System.String aPath

A path to the entry.
Returns
Type Description
List<DirectoryEntry>

DirectoryEntry list value.
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GetDirectorySeparatorChar()

Get directory separator char.

Declaration
public static char GetDirectorySeparatorChar()
Returns
Type Description
System.Char

char value.
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GetFile(String)

Get file.

Declaration
public static DirectoryEntry GetFile(string aPath)
Parameters
Type Name Description
System.String aPath

A path to the file.
Returns
Type Description
DirectoryEntry

DirectoryEntry value.
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GetFileAttributes(String)

Get file attributes.

Declaration
public static FileAttributes GetFileAttributes(string aPath)
Parameters
Type Name Description
System.String aPath

A path to the file
Returns
Type Description
FileAttributes

FileAttributes value.
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GetFileStream(String)

Get file stream.

Declaration
public static Stream GetFileStream(string aPathname)
Parameters
Type Name Description
System.String aPathname

A path to the file.
Returns
Type Description
Stream

Stream value.
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GetFileSystemLabel(String)

Get file system label.

Declaration
public static string GetFileSystemLabel(string aDriveId)
Parameters
Type Name Description
System.String aDriveId

A drive id.
Returns
Type Description
System.String

string value.
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GetFileSystemType(String)

Get file system type.

Declaration
public static string GetFileSystemType(string aDriveId)
Parameters
Type Name Description
System.String aDriveId

A drive id.
Returns
Type Description
System.String

string value.
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GetFullPath(DirectoryEntry)

Get full path to the entry.

Declaration
public static string GetFullPath(DirectoryEntry aEntry)
Parameters
Type Name Description
DirectoryEntry aEntry

A entry.
Returns
Type Description
System.String

string value.
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GetInvalidFileNameChars()

Get invalid filename chars.

Declaration
public static char[] GetInvalidFileNameChars()
Returns
Type Description
System.Char[]

char array value.
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GetInvalidPathCharsWithAdditionalChecks()

Get invalid path chars with additional checks.

Declaration
public static char[] GetInvalidPathCharsWithAdditionalChecks()
Returns
Type Description
System.Char[]

char array value.
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GetLogicalDrives()

Get logical drivers list.

Declaration
public static List<string> GetLogicalDrives()
Returns
Type Description
List<System.String>

List of strings value.
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GetMaxPath()

Get max path.

Declaration
public static int GetMaxPath()
Returns
Type Description
System.Int32

int value.
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GetParent(String)

Gets the parent directory entry from the path.

Declaration
public static DirectoryEntry GetParent(string aPath)
Parameters
Type Name Description
System.String aPath

The full path to the current directory entry.
Returns
Type Description
DirectoryEntry

The parent directory entry.
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GetPathSeparator()

Get path separator char.

Declaration
public static char GetPathSeparator()
Returns
Type Description
System.Char

char value.
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GetRealInvalidPathChars()

Get real invalid path chars.

Declaration
public static char[] GetRealInvalidPathChars()
Returns
Type Description
System.Char[]

char array value.
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GetTotalFreeSpace(String)

Get total free space.

Declaration
public static long GetTotalFreeSpace(string aDriveId)
Parameters
Type Name Description
System.String aDriveId

A drive id to get the size of.
Returns
Type Description
System.Int64

long value.
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GetTotalSize(String)

Get total size in bytes.

Declaration
public static long GetTotalSize(string aDriveId)
Parameters
Type Name Description
System.String aDriveId

A drive id to get the size of.
Returns
Type Description
System.Int64

long value.
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GetTrimEndChars()

Get trim end chars.

Declaration
public static char[] GetTrimEndChars()
Returns
Type Description
System.Char[]

char array value.
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GetVolume(String)

Get volume.

Declaration
public static DirectoryEntry GetVolume(string aVolume)
Parameters
Type Name Description
System.String aVolume

The volume root path.
Returns
Type Description
DirectoryEntry

A directory entry for the volume.
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GetVolumes()

Gets the volumes for all registered file systems.

Declaration
public static List<DirectoryEntry> GetVolumes()
Returns
Type Description
List<DirectoryEntry>

A list of directory entries for all volumes.
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GetVolumeSeparatorChar()

Get volume separator char.

Declaration
public static char GetVolumeSeparatorChar()
Returns
Type Description
System.Char

char value.
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InternalGetFileDirectoryNames(String, String, String, Boolean, Boolean, SearchOption)

Get file directory names. Not implemented.

Declaration
public static List<string> InternalGetFileDirectoryNames(string path, string userPathOriginal, string searchPattern, bool includeFiles, bool includeDirs, SearchOption searchOption)
Parameters
Type Name Description
System.String path

unused.
System.String userPathOriginal

unused.
System.String searchPattern

unused.
System.Boolean includeFiles

unused.
System.Boolean includeDirs

unused.
SearchOption searchOption

unused.
Returns
Type Description
List<System.String>

null.
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IsValidDriveId(String)

Check if drive id is valid.

Declaration
public static bool IsValidDriveId(string aPath)
Parameters
Type Name Description
System.String aPath
Returns
Type Description
System.Boolean

bool value.
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RegisterFileSystem(FileSystemFactory)

Register file system.

Declaration
public static void RegisterFileSystem(FileSystemFactory aFileSystemFactory)
Parameters
Type Name Description
FileSystemFactory aFileSystemFactory

A file system to register.
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RegisterVFS(VFSBase)

Register VFS. Initialize the VFS.

Declaration
public static void RegisterVFS(VFSBase aVFS)
Parameters
Type Name Description
VFSBase aVFS

A VFS to register.
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SetFileAttributes(String, FileAttributes)

Sets the attributes for a File / Directory. Not implemented.

Declaration
public static void SetFileAttributes(string aPath, FileAttributes fileAttributes)
Parameters
Type Name Description
System.String aPath

The path of the File / Directory.
FileAttributes fileAttributes

The attributes of the File / Directory.
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SetFileSystemLabel(String, String)

Set file system type.

Declaration
public static void SetFileSystemLabel(string aDriveId, string aLabel)
Parameters
Type Name Description
System.String aDriveId

A drive id.
System.String aLabel

A label to be set.
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SplitPath(String)

Split path.

Declaration
public static string[] SplitPath(string aPath)
Parameters
Type Name Description
System.String aPath

A path to split.
Returns
Type Description
System.String[]

string array.