主题：[原创]遍历窗口指定TabControl里面的按钮控件（已解决）？

各位老师前辈好，我的窗口里面有三个TabControl，现在想遍历第三个，也就是TabControl里面的按钮控件，但是我写的代码老报错，希望老师能帮忙看一下！

For Each p As WinForm.TabPage In e.Form.Controls("TabControl1").tabpages
    For Each c As object In p.Children
        If Typeof c Is winform.button Then
            msgbox(c.name)
        End If
    Next
Next

老师，好像调用不出来，是不是跟按钮是放在页面中的面板有关呢？

For Each p As WinForm.TabPage In e.Form.Controls("TabControl1").tabpages
    For Each c As object In p.Children
        If Typeof c Is winform.panel Then
            For Each cc As object In c.children
                If Typeof cc Is winform.button Then
                    msgbox(cc.name)
                End If
            Next
        End If
    Next
Next

代码可以用了，多谢老师！