NFloat.IsPositiveInfinity(NFloat) 方法

定义

确定指定的值是否为正无穷大。

public:
 static bool IsPositiveInfinity(System::Runtime::InteropServices::NFloat value) = System::Numerics::INumberBase<System::Runtime::InteropServices::NFloat>::IsPositiveInfinity;
public static bool IsPositiveInfinity (System.Runtime.InteropServices.NFloat value);
static member IsPositiveInfinity : System.Runtime.InteropServices.NFloat -> bool
Public Shared Function IsPositiveInfinity (value As NFloat) As Boolean

参数

value
NFloat

浮点值。

返回

true 如果值为正无穷大,则为 ; false 否则。

实现

适用于