FMod

Floatin point modulo

Declaration

Source position: math.pp line 216

  function FMod(const a: Single; const b: Single) : Single;  Overload;
  function FMod(const a: Double; const b: Double) : Double;  Overload;
  function FMod(const a: Extended; const b: Extended) : Extended
               ;  Overload;

Description

FMod is the floating-point equivalent of the modulo operation a mod b. It returns the result of

a-b * Int(a/b)

Errors

b may not be zero, but no check is performed.