public function extract($target)
    {
        $relation = $this->_child->find(array(
                $this->_property => $this->_root,
                $this->_target_property => $target,
            ));

        if ($relation) {
            $relation->delete();
        }

        return $relation;
    }
public function extract($target)
    {
        $relation = $this->_child->find(array(
                $this->_property => $this->_root,
                $this->_target_property => $target,
            ));

        if ($relation) {
            $relation->delete();
        }

        return $relation;
    }
public function extract ( $ target ) { $ relation = $ this -> _child -> find ( array ( $ this -> _property => $ this -> _root , $ this -> _target_property => $ target , ) ) ; if ( $ relation ) { $ relation -> delete ( ) ; } return $ relation ; }
Removes an object relation from the aggregation.

@see AnObjectSet::extract()
Removes an object relation from the aggregation .