# $EPIC: numitems.txt,v 1.2 2006/08/01 05:32:26 sthalik Exp $
======Synopsis:======
$__numitems__(<array>)

======Technical:======
This function is used to show how many items are currently defined in
the given array.

======Practical:======
This function shows how many items are in an array.  This is quite
useful, because the number it returns is the next available item number
in the array.

======Returns:======
If the array exists, the number of items in the array.  If the array does not exist, 0.