C# Class DotNetIO.FileSystems.Local.Win32.Interop.JunctionPoint

Provides access to NTFS junction points in .Net.

Public Methods

Method	Description
Create ( Directory junctionPoint, string targetDir, bool overwrite ) : void	Creates a junction point from the specified directory to the specified target directory. Only works on NTFS.
Delete ( Path junctionPoint ) : void	Deletes a junction point at the specified source directory along with the directory itself. Does nothing if the junction point does not exist. Only works on NTFS.
Exists ( Path path ) : bool	Determines whether the specified path exists and refers to a junction point.
GetTarget ( Path junctionPoint ) : Path	Gets the target of the specified junction point. Only works on NTFS.

Method	Description
CreateFile ( string lpFileName, EFileAccess dwDesiredAccess, EFileShare dwShareMode, IntPtr lpSecurityAttributes, ECreationDisposition dwCreationDisposition, EFileAttributes dwFlagsAndAttributes, IntPtr hTemplateFile ) : IntPtr
DeviceIoControl ( IntPtr hDevice, uint dwIoControlCode, IntPtr InBuffer, int nInBufferSize, IntPtr OutBuffer, int nOutBufferSize, int &pBytesReturned, IntPtr lpOverlapped ) : bool
InternalGetTarget ( SafeFileHandle handle ) : string
OpenReparsePoint ( Path reparsePoint, EFileAccess accessMode ) : SafeFileHandle
ThrowLastWin32Error ( string message ) : void

Creates a junction point from the specified directory to the specified target directory.

Only works on NTFS.

Thrown when the junction point could not be created or when /// an existing directory was found and if false

public static Create ( Directory junctionPoint, string targetDir, bool overwrite ) : void
junctionPoint	System.IO.Directory	The junction point path
targetDir	string	The target directory
overwrite	bool	If true overwrites an existing reparse point or empty directory
return	void

Deletes a junction point at the specified source directory along with the directory itself. Does nothing if the junction point does not exist.

Only works on NTFS.

public static Delete ( Path junctionPoint ) : void
junctionPoint	System.IO.Path	The junction point path
return	void

Determines whether the specified path exists and refers to a junction point.

Thrown if the specified path is invalid /// or some other error occurs

public static Exists ( Path path ) : bool
path	System.IO.Path	The junction point path
return	bool

Gets the target of the specified junction point.

Only works on NTFS.

Thrown when the specified path does not /// exist, is invalid, is not a junction point, or some other error occurs

public static GetTarget ( Path junctionPoint ) : Path
junctionPoint	System.IO.Path	The junction point path
return	System.IO.Path