我想清除此表格中的数据。你能告诉我这段代码有什么问题吗?
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim ctrl As Control
For Each ctrl In Me.Controls
If TypeOf ctrl Is RadioButton Then
RadioButton2.Checked = False
End If
Next
End Sub