library/Garp/Db/Table/Row.php
public function setRelated($binding, $rowset) {
        $this->_related[$binding] = !is_null($rowset) ? $rowset : array();
        return $this;
    }
public function setRelated($binding, $rowset) {
        $this->_related[$binding] = !is_null($rowset) ? $rowset : array();
        return $this;
    }
public function setRelated ( $ binding , $ rowset ) { $ this -> _related [ $ binding ] = ! is_null ( $ rowset ) ? $ rowset : array ( ) ; return $ this ; }
Set a related rowset as property of this row.

@param  string $binding An alias for storing the binding name
@param  Garp_Db_Table_Row|Garp_Db_Table_Rowset $rowset The related rowset
@return Garp_Db_Table_Row $this
Set a related rowset as property of this row .