本文整理汇总了VB.NET中System.Single.NaN字段的典型用法代码示例。如果您正苦于以下问题：VB.NET Single.NaN字段的具体用法？VB.NET Single.NaN怎么用？VB.NET Single.NaN使用的例子？那么, 这里精选的字段代码示例或许可以为您提供帮助。您也可以进一步了解该字段所在类System.Single的用法示例。
在下文中一共展示了Single.NaN字段的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1:
Dim zero As Single = 0
' This condition will return false.
If (0 / zero) = Single.NaN Then
Console.WriteLine("0 / 0 can be tested with Single.NaN.")
Else
Console.WriteLine("0 / 0 cannot be tested with Single.NaN; use Single.IsNan() instead.")
End If示例2:
Dim nan1 As Single = Single.NaN
Console.WriteLine("{0} + {1} = {2}", 3, nan1, 3 + nan1)
Console.WriteLine("Abs({0}) = {1}", nan1, Math.Abs(nan1))输出：
3 + NaN = NaN Abs(NaN) = NaN
示例3: Example
Module Example
Public Sub Main()
Console.WriteLine("NaN = NaN: {0}", Single.NaN = Single.NaN)
Console.WriteLine("NaN <> NaN: {0}", Single.NaN <> Single.NaN)
Console.WriteLine("NaN.Equals(NaN): {0}", Single.NaN.Equals(Single.NaN))
Console.WriteLine("Not NaN.Equals(NaN): {0}", Not Single.NaN.Equals(Single.NaN))
Console.WriteLine("IsNaN: {0}", Double.IsNaN(Double.NaN))
Console.WriteLine()
Console.WriteLine("NaN > NaN: {0}", Single.NaN > 100.0f)
Console.WriteLine("NaN >= NaN: {0}", Single.NaN >= 100.0f)
Console.WriteLine("NaN < NaN: {0}", Single.NaN < Single.NaN)
Console.WriteLine("NaN < 100.0: {0}", Single.NaN < 100.0f)
Console.WriteLine("NaN <= 100.0: {0}", Single.NaN <= 100.0f)
Console.WriteLine("NaN >= 100.0: {0}", Single.NaN > 100.0f)
Console.WriteLine("NaN.CompareTo(NaN): {0}", Single.NaN.CompareTo(Single.Nan))
Console.WriteLine("NaN.CompareTo(100.0): {0}", Single.NaN.CompareTo(100.0f))
Console.WriteLine("(100.0).CompareTo(Single.NaN): {0}", (100.0f).CompareTo(Single.NaN))
End Sub
End Module输出：
NaN == NaN: False NaN != NaN: True NaN.Equals(NaN): True ! NaN.Equals(NaN): False IsNaN: True NaN > NaN: False NaN >= NaN: False NaN < NaN: False NaN < 100.0: False NaN <= 100.0: False NaN >= 100.0: False NaN.CompareTo(NaN): 0 NaN.CompareTo(100.0): -1 (100.0).CompareTo(Single.NaN): 1