current high and low for order

[ErgoRaid]

Will this return the high and low for an order opened until the current bar?

If so, will it return the same number on every time frame?

double iDifferenceBSCO= (iBarShift(NULL, 0, OrderOpenTime()) - iBarShift(NULL, 0, iTime(NULL,0,0)) );

double iHOCShift=iHighest(NULL,0,MODE_HIGH, iDifferenceBSCO,  iBarShift(NULL, 0, OrderOpenTime()));

double iLOCShift=iLowest(NULL,0,MODE_LOW,  iDifferenceBSCO,  iBarShift(NULL, 0, OrderOpenTime()));