public function getLimit() {
        if (false !== strpos($this->limit, ','))
            return $this->limit; // both offset and limit are in the limit attribute;
        return $this->limit ? $this->limit . ' OFFSET ' . $this->offset : '';
    }
public function getLimit() {
        if (false !== strpos($this->limit, ','))
            return $this->limit; // both offset and limit are in the limit attribute;
        return $this->limit ? $this->limit . ' OFFSET ' . $this->offset : '';
    }
public function getLimit ( ) { if ( false !== strpos ( $ this -> limit , ',' ) ) return $ this -> limit ; // both offset and limit are in the limit attribute; return $ this -> limit ? $ this -> limit . ' OFFSET ' . $ this -> offset : '' ; }
Return SQL limit;
@return string
Return SQL limit ;