handles子句要求一个在包含类型或它的某个基型中定义的withevents变量
标红的地方都由波浪线,提示handles子句要求一个在包含类型或它的某个基型中定义的withevents变量,是什么问题啊??郁闷~~~~
Private Sub first_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles first.Click
readerdatabase.first_Click(sender, e)
End Sub
Private Sub Prev_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Prev.Click
readerdatabase.Prev_Click(sender, e)
End Sub
Private Sub Nex_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Nex.Click
readerdatabase.Nex_Click(sender, e)
End Sub
Private Sub last_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles last.Click
readerdatabase.last_Click(sender, e)
End Sub
Private Sub pglist_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles pglist.SelectedIndexChanged
readerdatabase.pglist_SelectedIndexChanged(pglist.SelectedIndex + 1)
End Sub