note 46871 added to function.array-unique

I quite like the following code for making multidimensional arrays unique: foreach ($arrAddressList AS $key => $arrAddress) { $arrAddressList[$key] = serialize($arrAddress); } $arrAddressList = array_unique($arrAdressList); foreach ($arrAddressList AS $key => $strAddress) { $arrAddressList[$key] = unserialize($strAddress); } This gets me a unique array while not minding wether the the original array contains arrays or just strings (or whatever...). ---- Manual Page -- http://www.php.net/manual/en/function.array-unique.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+46871 Delete -- http://master.php.net/manage/user-notes.php?action=delete+46871&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+46871&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+46871&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+46871&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+46871&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+46871&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+46871&report=yes Search -- http://master.php.net/manage/user-notes.php