public function having($sql=null, $params=array())
    {
        $this->_having = new Criteria($sql, $params);

        return $this;
    }
public function having($sql=null, $params=array())
    {
        $this->_having = new Criteria($sql, $params);

        return $this;
    }
public function having ( $ sql = null , $ params = array ( ) ) { $ this -> _having = new Criteria ( $ sql , $ params ) ; return $ this ; }
Sets the having clause to the provided sql, optionally binding
parameters into the string.
@chainable
Sets the having clause to the provided sql optionally binding parameters into the string .