Double.ILogB(Double) 方法

定義

計算值的整數對數。

public:
 static int ILogB(double x) = System::Numerics::IFloatingPointIeee754<double>::ILogB;
public static int ILogB (double x);
static member ILogB : double -> int
Public Shared Function ILogB (x As Double) As Integer

參數

x
Double

要計算其整數對數的值。

傳回

x 整數對數。

實作

適用於