Double.IsNormal(Double) 方法

定义

确定指定值是否正常。

public:
 static bool IsNormal(double d);
public static bool IsNormal (double d);
static member IsNormal : double -> bool
Public Shared Function IsNormal (d As Double) As Boolean

参数

d
Double

一个双精度浮点数。

返回

Boolean

如果该值正常,则为 true;否则为 false

适用于