SetRoundMode

Set the Floating Point Unit rounding mode.

Declaration

Source position: math.pp line 662

  function SetRoundMode(const RoundMode: TFPURoundingMode)
                        : TFPURoundingMode;

Description

SetRoundMode sets the floating point unit rounding mode.

rmNearest

Round to nearest integer

rmDown

Round to biggest integer smaller than value.

rmUp

Round to smallest integer larger than value

rmTruncate

Cut off fractional part

See also