常数,和 SetFPCompareAccuracy 联合使用,指定浮点运算容差值为 2.2204460492503131e-8,FpcVeryLowAccuracy可以用数值0代替。
SetFPCompareAccuracy(FpcVeryLowAccuracy)
SetFPCompareAccuracy
FpcVeryLowAccuracy
或者:
SetFPCompareAccuracy(0)
0
设定浮点运算的容差值为较低:
SetFPCompareAccuracy(FpcVeryLowAccuracy); 设定浮点运算的容差值为较低:
SetFPCompareAccuracy(FpcVeryLowAccuracy);
SetFPCompareAccuracy(0);