vb System.Char.ToLower类(方法)实例源码

Module ToLowerSample

    Sub Main()
        Console.WriteLine(Char.ToLower("A"c))               ' Output: "a"
    End Sub

End Module

' 导入命名空间
Imports System

Public Class MainClass

   Shared Sub Main()
      Console.WriteLine("to lower case: " & Char.ToLower("aaa") )
  End Sub ' Main

End Class