在用C#之間呼叫類時如下：

【C#】

   class Class1
    {

        private string _strName;
        public string StrName
        {
            get { return _strName; }
            set { _strName = value; }
        }
    }

    class Class2
    {
       public String GetClass1Property()
        {
            Class1 c1 = new Class1();
            c1.StrName="A";
            return c1.StrName;
        }
    }

但是在VB.NET中進行上如仿造練習是頻頻出錯的。個人實驗後正確程式碼如下（或許還有其他方式）

【VB.NET】

Public Class test1
 
    Private _strNum As String
    Public Property StrNum As String
        Get
            Return _strNum
        End Get
        Set(ByVal value As String)
            _strNum = value
        End Set
    End Property

    Property Orders As New List(Of String) From {"A", "B", "C"}
End Class

----------------------------------

Public Class test2

    Public Sub ClassGet()
        Dim t1 As New test1
        t1.StrNum = "a"
    End Sub

    Public Function ClassGetFunction() As String
        Dim t2 As New test1
        t2.StrNum = "B"
        Return t2.StrNum
    End Function
End Class

個人理解也就是在類間呼叫時需要寫道Sub或這Function中不能一開始就直接呼叫的