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numitems

# $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.

numitems.txt · Last modified: 2016/09/30 15:02 by sgrubnick