note 22297 deleted from function.array-filter by googleguy

Note Submitter: ---- I was looking for a function able to take some values out of an array iteratively, and found array_filter very useful although i had some trouble figuring out the proper syntax... <?php class someclass { var $current; /** this is our iterative function */ function main ($variable,$array){ if (end test){ return true; } $variable= some treatment... if (in_array($variable, $array)){ $this->current=something...($variable); // this is the not-well-documented part $array=$array_filter($array, array($this, "array_reduce"); } $this->main($variable, $array); } /** this is the function used to filter */ function reduce_list($var){ return ($var!=$this->current); } } ?>