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StrictMath.Rint(Double) Method

Definition

Returns the double value that is closest in value to the argument and is equal to a mathematical integer.

[Android.Runtime.Register("rint", "(D)D", "")]
public static double Rint (double a);
[<Android.Runtime.Register("rint", "(D)D", "")>]
static member Rint : double -> double

Parameters

a
Double

a value.

Returns

the closest floating-point value to a that is equal to a mathematical integer.

Attributes

Remarks

Returns the double value that is closest in value to the argument and is equal to a mathematical integer. If two double values that are mathematical integers are equally close to the value of the argument, the result is the integer value that is even. Special cases: <ul><li>If the argument value is already equal to a mathematical integer, then the result is the same as the argument. <li>If the argument is NaN or an infinity or positive zero or negative zero, then the result is the same as the argument.</ul>

Java documentation for java.lang.StrictMath.rint(double).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to