Rounds a number down to the smallest whole number less than or equal to the number.
[Visual Basic] Public Shared Function Floor( _ ByVal d As Double _ ) As Double [C#] public static double Floor( double d ); [C++] public: static double Floor( double d ); [JScript] public static function Floor( d : double ) : double;
Returns the largest mathematical integer that is not greater than d, as a Double.