對象如何引用自身？

Question

在Javascript中的每個對象攜帶this，其指的是本身。如何創建類中的字段來引用包含它的對象？

- 編 -

澄清，我的意思是，如果我宣佈：

Class xc 
    Private i As Integer 
End Class 

然後進行參考：

Dim x As New xc() 
x.Me 

我得到的錯誤：

'Me' is not a member of 'MyProject.xc'. - \x...\test.vb(3) - Source Line: x.Me

順便提一下，問題出現在以下，相關問題：How to refer to an object created by "with" within the construct?

Answer 1

哈哈。這似乎工作。

Public Class XC 
    Public Self As XC = Me 
End Class 

Dim x As New XC() 
Dim y As XC = x.Self 

Answer 2

VB.NET有Me關鍵字。

Me.Name = "Name" 

Answer 3

This是在Visual Basic中Me。

Public Class Form1 
    Sub test() 
     MsgBox(Me.Text) 
    End Sub 
End Class 

http://msdn.microsoft.com/en-us/library/20fy88e0.aspx

Answer 4

您不需要引用類的實例，因爲您的實例是引用。 所以你的代碼x.Me將只是x。

我（VB.NET）或本（C＃）只內這種情況下

From MSDN的參考類的實例：

A class is a reference type. When an object of the class is created, the variable to which the object is assigned holds only a reference to that memory.

但是，如果你真的想擁有一流的memeber ，那麼就創建類型的類的memeber併爲它分配是這樣的：

Public MyPreference as YourClass 

，然後分配給它

Me.MyReference = Me