[求]請問特定時間內的高低點怎麼寫??

JOEL58268

以5分線為例,
小弟想以每日開盤前3根k棒的高低點做為區間,請問在MC裡面這個時間內的高地點怎麼寫??

謝謝!!

mmk

vars:
myHigh(0),
myLow(0);

if Time = 0900 then begin
    myHigh = highest(high, 3);
    myLow= lowest(low, 3);
end;

或是

if Time = 0900 then begin
    myHigh = HighD(0);
    myLow= LowD(0);
end;