private function _verifyRs()
    {
        if ($this->_rs == null)
        {
			$this->_phreezer->IncludeModel($this->_objectclass);
			$this->_rs = $this->_phreezer->DataAdapter->Select($this->_sql);
        }
    }
private function _verifyRs()
    {
        if ($this->_rs == null)
        {
			$this->_phreezer->IncludeModel($this->_objectclass);
			$this->_rs = $this->_phreezer->DataAdapter->Select($this->_sql);
        }
    }
private function _verifyRs ( ) { if ( $ this -> _rs == null ) { $ this -> _phreezer -> IncludeModel ( $ this -> _objectclass ) ; $ this -> _rs = $ this -> _phreezer -> DataAdapter -> Select ( $ this -> _sql ) ; } }
Executes the sql statement and fills the resultset if necessary
Executes the sql statement and fills the resultset if necessary