OphTrOperationbooking_Operation_Date_Letter_Sent::relations PHP Méthode

    public function relations()
    {
        // NOTE: you may need to adjust the relation name and the related
        // class name for the relations automatically generated below.
        return array('user' => array(self::BELONGS_TO, 'User', 'created_user_id'), 'usermodified' => array(self::BELONGS_TO, 'User', 'last_modified_user_id'), 'element' => array(self::BELONGS_TO, 'Element_OphTrOperationbooking_Operation', 'element_id'));
    }