library/Garp/Db/Table/Rowset.php
public function flatten($column) {
        $out = array();
        foreach ($this as $row) {
            $out[] = $row->flatten($column);
        }
        return $out;
    }
public function flatten($column) {
        $out = array();
        foreach ($this as $row) {
            $out[] = $row->flatten($column);
        }
        return $out;
    }
public function flatten ( $ column ) { $ out = array ( ) ; foreach ( $ this as $ row ) { $ out [ ] = $ row -> flatten ( $ column ) ; } return $ out ; }
Flatten a rowset to a simpler array containing the specified columns.
@param Mixed $columns Array of columns or column.
@return Array
Flatten a rowset to a simpler array containing the specified columns .