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+ | # $EPIC: numarrays.txt,v 1.2 2006/08/01 05:32:26 sthalik Exp $ | ||
+ | ======Synopsis:====== | ||
+ | $__numarrays__() | ||
+ | |||
+ | ======Technical:====== | ||
+ | This function shows the total number of arrays created by $[[setitem]](). | ||
+ | It takes no arguments, and ignores any passed to it. | ||
+ | |||
+ | ======Practical:====== | ||
+ | This function is used to show how many arrays currently exist. This | ||
+ | might be useful if the arrays were named in a sequential order, thus | ||
+ | allowing you to know what the next available number is. | ||
+ | |||
+ | ======Returns:====== | ||
+ | <file> | ||
+ | > 0 number of current arrays | ||
+ | 0 no arrays found | ||
+ | </file> | ||