Single.IsSubnormal(Single) 方法

定义

确定指定值是否不正常。Determines whether the specified value is subnormal.

public:
 static bool IsSubnormal(float f);
public static bool IsSubnormal (float f);
static member IsSubnormal : single -> bool
Public Shared Function IsSubnormal (f As Single) As Boolean

参数

f
Single

一个单精度浮点数。A single-precision floating-point number.

返回

如果 true 是次正规数,则为 f;否则为 falsetrue if f is subnormal; false otherwise.

适用于