Half.IsPositiveInfinity(Half) 方法

定义

确定指定的值是否为正无穷大。Determines whether the specified value is positive infinity.

public:
 static bool IsPositiveInfinity(Half value);
public static bool IsPositiveInfinity (Half value);
static member IsPositiveInfinity : Half -> bool
Public Shared Function IsPositiveInfinity (value As Half) As Boolean

参数

value
Half

一个 Half 浮点数字。A Half floating-point number.

返回

Boolean

如果 value 的计算结果为 PositiveInfinity,则为 true;否则为 falsetrue if value evaluates to PositiveInfinity; otherwise false.

适用于