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fnexist

# $EPIC: fnexist.txt,v 1.2 2006/08/01 02:45:08 sthalik Exp $

Synopsis:

$fnexist(<function>)

Technical:

This function tells wether or not a built-in function exists.

Practical:

This can be used to emulate a built-in function in older versions of epic that may not support it.

Returns:

1   If the built-in function <function> exists
0   If <function> doesn't exist
fnexist.txt · Last modified: 2006/08/01 03:13 (external edit)