C# Winfrom窗體雙緩沖，解決dataGridView卡頓的問題

在窗體的構造函數寫下如下代碼：   

public FrmSearch()
        {
            //設置窗體的雙緩沖
            this.SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.ResizeRedraw | ControlStyles.AllPaintingInWmPaint, true);
            this.UpdateStyles();

            InitializeComponent();

            //利用反射設置DataGridView的雙緩沖
            Type dgvType = this.dataGridView1.GetType();
            PropertyInfo pi = dgvType.GetProperty("DoubleBuffered",
                BindingFlags.Instance | BindingFlags.NonPublic);
            pi.SetValue(this.dataGridView1, true, null);
        }