src/Bi/Db.php
private function Fetch($res, $row_no = null, $offset = null)
    {
        if (is_numeric($row_no)) {
            $limit = 1;
        } else {
            $limit = $this->GetNumRows();
        }

        if (is_numeric($offset)) {
            $c_output = PGSQL_NUM;
        } else {
            $c_output = PGSQL_ASSOC;
        }

        $this->FetchFields($res);

        $i = 0;
        $this->result = array();
        while ($rs = @pg_fetch_array($res, $row_no, $c_output) and $limit > $i) {
            $this->result[$i] = ($offset?$rs[$offset]:$rs);
            $i++;
        }
        @pg_free_result($this->conn);
        return $this->result;
    }
private function Fetch($res, $row_no = null, $offset = null)
    {
        if (is_numeric($row_no)) {
            $limit = 1;
        } else {
            $limit = $this->GetNumRows();
        }

        if (is_numeric($offset)) {
            $c_output = PGSQL_NUM;
        } else {
            $c_output = PGSQL_ASSOC;
        }

        $this->FetchFields($res);

        $i = 0;
        $this->result = array();
        while ($rs = @pg_fetch_array($res, $row_no, $c_output) and $limit > $i) {
            $this->result[$i] = ($offset?$rs[$offset]:$rs);
            $i++;
        }
        @pg_free_result($this->conn);
        return $this->result;
    }
private function Fetch ( $ res , $ row_no = null , $ offset = null ) { if ( is_numeric ( $ row_no ) ) { $ limit = 1 ; } else { $ limit = $ this -> GetNumRows ( ) ; } if ( is_numeric ( $ offset ) ) { $ c_output = PGSQL_NUM ; } else { $ c_output = PGSQL_ASSOC ; } $ this -> FetchFields ( $ res ) ; $ i = 0 ; $ this -> result = array ( ) ; while ( $ rs = @ pg_fetch_array ( $ res , $ row_no , $ c_output ) and $ limit > $ i ) { $ this -> result [ $ i ] = ( $ offset ? $ rs [ $ offset ] : $ rs ) ; $ i ++ ; } @ pg_free_result ( $ this -> conn ) ; return $ this -> result ; }
fetches result into array. also gets info about fields

@param object $res
@return array
fetches result into array . also gets info about fields