Math.Floor Method (System)

This page is specific to

Microsoft Visual Studio 2010/.NET Framework 4

Other versions are also available for the following:

.NET Framework Class Library

Math..::.Floor Method

Returns the largest integer less than or equal to the specified number.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

Overload List

	Name	Description
	Floor(Decimal)	Returns the largest integer less than or equal to the specified decimal number.
	Floor(Double)	Returns the largest integer less than or equal to the specified double-precision floating-point number.

Remarks

The behavior of this method follows IEEE Standard 754, section 4. This kind of rounding is sometimes called rounding toward negative infinity.