vb System.Char.IsSymbol类(方法)实例源码

Module IsSymbolSample

    Sub Main()

        Dim str As String
        str = "non-symbolic characters"

        Console.WriteLine(Char.IsSymbol("+"c))      ' Output: "True"
        Console.WriteLine(Char.IsSymbol(str, 8))    ' Output: "False"

    End Sub

End Module

' 导入命名空间
Imports System

Public Class MainClass

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

End Class