次の方法で共有


BigInteger.DoubleValue Method

Definition

Converts this BigInteger to a double.

[Android.Runtime.Register("doubleValue", "()D", "GetDoubleValueHandler")]
public override double DoubleValue ();
[<Android.Runtime.Register("doubleValue", "()D", "GetDoubleValueHandler")>]
override this.DoubleValue : unit -> double

Returns

this BigInteger converted to a double.

Attributes

Remarks

Converts this BigInteger to a double. This conversion is similar to the narrowing primitive conversion from double to float as defined in <cite>The Java Language Specification</cite>: if this BigInteger has too great a magnitude to represent as a double, it will be converted to Double#NEGATIVE_INFINITY or Double#POSITIVE_INFINITY as appropriate. Note that even when the return value is finite, this conversion can lose information about the precision of the BigInteger value.

Java documentation for java.math.BigInteger.doubleValue().

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