delitem
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— | delitem [2006/07/28 04:10] (current) – created - external edit 127.0.0.1 | ||
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+ | # $EPIC: delitem.txt, | ||
+ | ======Synopsis: | ||
+ | $delitem(< | ||
+ | |||
+ | ======Technical: | ||
+ | This function is used to delete an entry from an array created with | ||
+ | $[[setitem]](). | ||
+ | the array is deleted too. If the item is not the last item in the | ||
+ | array, all items beyond it (with higher item numbers) are shifted down | ||
+ | by one to fill in the gap. | ||
+ | |||
+ | ======Practical: | ||
+ | This function is used to delete items from an array. | ||
+ | are pretty obvious. | ||
+ | might want to remove them, too. | ||
+ | |||
+ | ======Returns: | ||
+ | < | ||
+ | | ||
+ | | ||
+ | 0 on success | ||
+ | </ | ||
+ | |||
+ | ======Examples: | ||
+ | $delitem(array 2) | ||
+ | $delitem(fake_array 4) error, " | ||
+ | $delitem(array -2) error, item -2 does not exist | ||
delitem.txt · Last modified: 2006/07/28 04:10 by 127.0.0.1