numarrays
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— | numarrays [2006/08/01 20:54] (current) – created - external edit 127.0.0.1 | ||
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+ | # $EPIC: numarrays.txt, | ||
+ | ======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. | ||
+ | might be useful if the arrays were named in a sequential order, thus | ||
+ | allowing you to know what the next available number is. | ||
+ | |||
+ | ======Returns: | ||
+ | < | ||
+ | > 0 | ||
+ | 0 no arrays found | ||
+ | </ | ||
numarrays.txt · Last modified: 2006/08/01 20:54 by 127.0.0.1