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区间
StockLow
复制链接
简述
区间最低 = Min(每日最低价)
定义
StockLow(BegT: TDateTime,EndT: TDateTime): Real;
参数
BegT:日期类型,开始日期
EndT:日期类型,截止日期
返回:实数
范例:
//返回SZ000002(万科A)从20110905到20110909的区间最低
SetSysParam(PN_Stock(),'SZ000002');
SetSysParam(PN_Rate(),1);
SetSysParam(PN_RateDay(),inttodate(20110909));
BegT:=inttodate(20110905);
EndT:=inttodate(20110909);
return StockLow(BegT,EndT);
//结果:7.95
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