TMPNAM()

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Revision as of 09:22, 27 July 2011 by Yvonnemilne (Talk | contribs)

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Purpose

Function to return temporary file name function


Syntax

TMPNAM( [<expC1> [,<expC2>]] )


See Also

DB_TMPDIR, GETENV(), GETGID(), GETUID(), GETPID(), RAND(), SET TMPDIR, SET TMPNAMPATH, SYS()


Description

The TMPNAM() function returns a character string containing a unique temporary filename. By default, filenames returned by the TMPNAM() function have the extension ".tmp". The TMPNAM() function is particularly useful in multi-user applications where a unique temporary file can be created for each user process. The optional argument <expC1> specifies a directory where the temporary filename will created. The optional argument <expC2> specifies a file extension to use other than the default one of '.tmp'.


Example

name = tmpnam( tmpdir(), ".txt")
report form Listing for event = "BALLET" to file &name
print &name
delete file &name


Products

Recital, Recital Server