public function remove($index)
    {
        $db = $this->load();
        array_splice($db, $index, 1);
        return $this->rewrite($db);
    }
public function remove($index)
    {
        $db = $this->load();
        array_splice($db, $index, 1);
        return $this->rewrite($db);
    }
public function remove ( $ index ) { $ db = $ this -> load ( ) ; array_splice ( $ db , $ index , 1 ) ; return $ this -> rewrite ( $ db ) ; }
Removes a row from the database.

@param integer $index    the index of the row to remove
@return array            the updated data set
Removes a row from the database .