vb System.Char.IsPunctuation类(方法)实例源码

Module IsPunctuationSample

    Sub Main()

        Dim ch As Char
        ch = "."c

        Console.WriteLine(Char.IsPunctuation(ch))                   ' Output: "True"
        Console.WriteLine(Char.IsPunctuation("no punctuation", 3))  ' Output: "False"

    End Sub

End Module

' 导入命名空间
Imports System

Public Class MainClass

   Shared Sub Main()
      Console.WriteLine("is punctuation: " & Char.IsPunctuation("aaa") )
  End Sub ' Main

End Class