四舍五入函数
摘要:引入math单元function RoundEx(Value: Extended; RoundMode: TFPURoundingMode = rmUp): Int64;var RM: TFPURoundingMode;begin RM := GetRoundMode; try SetR...
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posted @ 2015-01-14 23:48
posted @ 2015-01-14 23:48
posted @ 2015-01-14 23:43
posted @ 2015-01-14 17:12
posted @ 2015-01-14 12:24