[amibroker] RE: Please Help, What wrong with this codes

["wongloktim" <wlt@xxxxxxxxxxxxxx>]

It Return nothing

SECTION_BEGIN("Z Trailing Stop");
SetChartOptions(0,chartShowArrows|chartShowDates);
_N(Title = FullName()+StrFormat("  {{NAME}} - {{INTERVAL}} {{DATE}} 
Open %g, Hi %g, Lo %g, Close %g (%.1f%%) {{VALUES}}", O, H, L, C, 
SelectedValue( ROC( C, 1 ) ) ));
Plot( C,"Price",colorBlack,64 );


function HigherLow(Bars,Price)
{
HLow=Price;
HLowArr=Null;
if(Bars>0 AND bars<BarCount)
	{  
		for(i=bars+1; i<BarCount;i++)
		{
		if(Low[i] >= HLow)
			{
			HLow=Low[i];
			HLowArr[i]=HLow;
			}
		else
			HlowArr[i]=HLow;		
		}
	}
return HlowArr;
}
Start = SelectedValue(BarIndex());
Price=ValueWhen(BarIndex()==start,L,1);
Test=HigherLow(Start,Price);
Plot(IIf(start,Test,Null),"StopLoss",colorRed,4);
_SECTION_END();



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