MathF.Ceiling(Single) Method

Reference

Definition

Namespace:: System

Assembly:: System.Runtime.dll

Assembly:: System.Runtime.Extensions.dll

Assembly:: Microsoft.Bcl.Numerics.dll

Assembly:: netstandard.dll

Package:: Microsoft.Bcl.Numerics v9.0.0-rc.2.24473.5

Source:: MathF.cs

Source:: MathF.cs

Source:: MathF.cs

Important

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Returns the smallest integral value that is greater than or equal to the specified single-precision floating-point number.

public:
 static float Ceiling(float x);

public static float Ceiling (float x);

static member Ceiling : single -> single

Public Shared Function Ceiling (x As Single) As Single

Parameters

x: Single

The number to take the ceiling of.

Returns

Single

The ceiling of x

Remarks

The behavior of this method follows IEEE Standard 754, section 4. This kind of rounding is sometimes called rounding toward positive infinity. In other words, if x is positive, the presence of any fractional component causes x to be rounded to the next highest integer. If x is negative, the rounding operation causes any fractional component of x to be discarded. The operation of this method differs from the Floor(Single) method, which supports rounding toward negative infinity.

Applies to

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