Double.IsSubnormal(Double) 方法

定義

判斷指定的值是否為偏低。Determines whether the specified value is subnormal.

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

參數

d
Double

雙精確度浮點數。A double-precision floating-point number.

傳回

如果值為偏低,則為 true;否則為 falsetrue if the value is subnormal; false otherwise.

適用於