Creates a new unique temporary file for the user to use as needed. The user is responsible for removing it when it is no longer needed.
|vm||VcVirtualMachine||Virtual Machine to perform the operation on.|
|auth||VcGuestAuthentication||The guest authentication data. See <a href="VcGuestAuthentication.html">VcGuestAuthentication</a>.|
|prefix||String||The prefix to be given to the new temporary file.|
|suffix||String||The suffix to be given to the new temporary file.|
|directoryPath||String||The complete path to the directory in which to create the file. If unset, or an empty string, a guest-specific location will be used.|