如何从BindingSource获取DataMember [英] How to get DataMember from a BindingSource

问题描述

我想以表格的形式获取BindingSources的名称.下面的过程向我表明我有两个，但是我需要它们的名称/数据成员:

Hi,

I would like to get the names of the BindingSourcesin my form. The procedure down here shows me that I have two of them, but I need their names/datamembers:

Dim i As Integer = 0
For Each c As System.ComponentModel.IComponent In Me.components.Components
  If TypeOf (c) Is BindingSource Then
    MsgBox("found " & i)
    i += 1
    'I want the DataMember of this BindingSource here
  End If
Next

推荐答案

我不知道为什么要向用户显示内部对象的名称，但是...

I have no idea why you would be showing the user the names of internal objects, but...

For Each c As IComponent In Me.components.Components
    If TypeOf(c) Is BindingSource Then
        MsgBox("Found DataMember: " & DirectCast(c, BindingSource).DataMember)
    End If
Next

这篇关于如何从BindingSource获取DataMember的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！