vb System.String.Empty类(方法)实例源码

Option Strict On

Public Module CommandTest
   Public Sub Main()
      Dim arguments As String = Command
      If arguments = String.Empty Then
         Console.WriteLine("An empty string.")
      Else
         ' handle command line argument(s)
         Console.WriteLine("Command line: {0}", arguments)
      End If
   End Sub
End Module