I thought I had written about this a long time ago, as Math.SetRoundMode (and now System.Math.SetRoundMode) has been introduced since at least Delphi 2007. There are also related GetRoundMode and TFPURoundingMode. Delphi 2009 also introduced TFPUPrecisionMode, GetPrecisionMode*and SetPrecisionMode. Delphi 2010 also introduced TFPUException, TFPUExceptionMask, TFPUPrecisionMode, TFPURoundingMode, ClearExceptions, GetExceptionMask, and SetExceptionMask. Delphi XE2 introduced namespaces, so […]
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