Question

方法'RadioButton1_CheckedChanged'无法处理事件'Checked'Changed'，因为它们没有兼容的签名。

上面的文字是我面临的错误，下面是代码。

与RadioButton2相同

Private Sub RadioButton1_CheckedChanged(ByVal e As System.EventArgs, ByVal sender As System.Object) Handles RadioButton1.CheckedChanged
    FlatButton4.Enabled = False
    Timer1.Enabled = True
End Sub

Answer 1

参数顺序错误。签名是方法的（）之间的参数列表。

Private Sub RadioButton1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton1.CheckedChanged
  FlatButton4.Enabled = False
  Timer1.Enabled = True
End Sub

方法''无法处理事件'

1 个答案: