English 中文(简体)
nes类接触方法
原标题:Expose methods of nested class

我有一个称为“ClientConnection”的公立学校。 在该类别中,我有一份称为“File Transfers(ByVal TransferID)”的公共阅读财产。 财产归还“File Transfer”类物品。 文件翻译的所有方法都向公众开放。

VS能够发现母类别“ClientConnection”内的方法。 我将如何揭露由“File Transfers(ByVal TransferID)”归还的“Filetransfer”这一子类别中的方法?

Public Class ClientConnection
 irreverent code removed

   Public ReadOnly Property FileTransfers(ByVal TransferID As Integer)
    Get
        Dim obj As FileTransfer = OngoingFileTransfers(TransferID)
        If obj IsNot Nothing Then
            Return obj
        Else
            Return Nothing
        End If
    End Get
   End Property

End Class

Public Class FileTransfer()
  Public Sub StartTransfer()  <--- I need this discoverable in VS from ClientConnection s parent
    do some stuff
  End Sub
End Class

我的理解是,这可能难以理解。 因此,如果你需要我澄清,那么我只是问。 感谢!

最佳回答

我认为,你只需要说明通过财产归还的类型。

如今,在财产申报结束时没有as条。

Public ReadOnly Property FileTransfers(ByVal TransferID As Integer) as FileTransfer
 Get
     Dim obj As FileTransfer = OngoingFileTransfers(TransferID)
     If obj IsNot Nothing Then
         Return obj
     Else
         Return Nothing
     End If
 End Get
End Property

这比财产更像是一种方法操作。

问题回答

暂无回答




相关问题
Manually implementing high performance algorithms in .NET

As a learning experience I recently tried implementing Quicksort with 3 way partitioning in C#. Apart from needing to add an extra range check on the left/right variables before the recursive call, ...

Anyone feel like passing it forward?

I m the only developer in my company, and am getting along well as an autodidact, but I know I m missing out on the education one gets from working with and having code reviewed by more senior devs. ...

How do I compare two decimals to 10 decimal places?

I m using decimal type (.net), and I want to see if two numbers are equal. But I only want to be accurate to 10 decimal places. For example take these three numbers. I want them all to be equal. 0....

Exception practices when creating a SynchronizationContext?

I m creating an STA version of the SynchronizationContext for use in Windows Workflow 4.0. I m wondering what to do about exceptions when Post-ing callbacks. The SynchronizationContext can be used ...

Show running instance in single instance application

I am building an application with C#. I managed to turn this into a single instance application by checking if the same process is already running. Process[] pname = Process.GetProcessesByName("...

How to combine DataTrigger and EventTrigger?

NOTE I have asked the related question (with an accepted answer): How to combine DataTrigger and Trigger? I think I need to combine an EventTrigger and a DataTrigger to achieve what I m after: when ...

热门标签