Datagridview双缓存

    Private Sub DLG_Load(sender As Object, e As EventArgs) Handles Me.Load

        DataGridView1.GetType.InvokeMember("DoubleBuffered",
                                           System.Reflection.BindingFlags.NonPublic _
                                           Or System.Reflection.BindingFlags.Instance _
                                           Or System.Reflection.BindingFlags.SetProperty, Nothing,
                                           DataGridView1, New Object() {True})
    End Sub