#48944 [NEW]: unsetting an array does not reindex

From: info at speich dot net Operating system: PHP version: Irrelevant PHP Bug Type: Documentation problem Bug description: unsetting an array does not reindex Description: ------------ I think it would be helpful if the documentation about unset would mention: Unsetting an array item removes it from the array, but does not change the keys. Example: <?php $arr = array(5, 6, 7, 8); print_r($arr); unset($arr[3]); print_r($arr); ?> Output: Array ( [0] => 5 [1] => 6 [2] => 7 [3] => 8 ) Array ( [0] => 5 [1] => 6 [2] => 7 ) -- Edit bug report at http://bugs.php.net/?id=48944&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=48944&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=48944&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=48944&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=48944&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48944&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=48944&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=48944&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=48944&r=needscript Try newer version: http://bugs.php.net/fix.php?id=48944&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=48944&r=support Expected behavior: http://bugs.php.net/fix.php?id=48944&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=48944&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=48944&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=48944&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=48944&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=48944&r=dst IIS Stability: http://bugs.php.net/fix.php?id=48944&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=48944&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=48944&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=48944&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=48944&r=mysqlcfg