Path.GetTempFileName Method ()
Creates a uniquely named, zero-byte temporary file on disk and returns the full path of that file.
Assembly: mscorlib (in mscorlib.dll)
An I/O error occurs, such as no unique temporary file name is available.
- or -
This method was unable to create a temporary file.
This method creates a temporary file with a .TMP file extension. The temporary file is created within the user’s temporary folder, which is the path returned by the GetTempPath method.
The IOException if it is used to create more than 65535 files without deleting previous temporary files.method will raise an
The IOException if no unique temporary file name is available. To resolve this error, delete all unneeded temporary files.method will raise an
For a list of common I/O tasks, see Common I/O Tasks.
Available since 10
Available since 1.1
Available since 2.0
Windows Phone Silverlight
Available since 7.0