note 108139 added to function.array-pop

If you get an error like "Warning: Cannot add element to the array as the next element is already occupied" you shouldn't use the array_pop-function. You can use the unset-function instead: echo $a[count($a)-1]; // or end($a) unset($a[count($a)-1]); The reason is that array_pop doesn't update the internal structures of the array in the way you're expecting, only unset will work in some special cases with extended using the stack. ---- Server IP: 69.147.83.197 Probable Submitter: 176.52.199.174 ---- Manual Page -- http://www.php.net/manual/en/function.array-pop.php Edit -- https://master.php.net/note/edit/108139 Del: integrated -- https://master.php.net/note/delete/108139/integrated Del: useless -- https://master.php.net/note/delete/108139/useless Del: bad code -- https://master.php.net/note/delete/108139/bad+code Del: spam -- https://master.php.net/note/delete/108139/spam Del: non-english -- https://master.php.net/note/delete/108139/non-english Del: in docs -- https://master.php.net/note/delete/108139/in+docs Del: other reasons-- https://master.php.net/note/delete/108139 Reject -- https://master.php.net/note/reject/108139 Search -- https://master.php.net/manage/user-notes.php