VARKON Version 1.15 1997-10-24


unique_filename - Function


Creates a filename


Description

Creates a filename that is guaranteed not to exist before.

Syntax

unique_filename()

Principal parameters

None.


Optional parameters

None.


Return value

A STRING with a unique filename.

Comments

Note that this function will continue to return the same filename until it is actually used to name a file. As long as the file exists the same name will not be returned again but it may be returned if the file is deleted.


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