Returns the file name and extension of the specified path string.
Assembly: mscorlib (in mscorlib.dll)
- Type: System.String
The path string from which to obtain the file name and extension.
Return ValueType: System.String
The characters after the last directory character in path. If the last character of path is a directory or volume separator character, this method returns String.Empty. If path is a null reference (Nothing in Visual Basic), this method returns a null reference (Nothing in Visual Basic).
The returned value is a null reference (Nothing in Visual Basic) if the file path is a null reference (Nothing in Visual Basic).
For a list of common I/O tasks, see Common I/O Tasks.
Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.