DataGridView实现双缓冲（转）

public static class ClassExtensions

{

    /// <summary>

    /// 将给定的DataGridView设置双缓冲

    /// </summary>

    /// <param name="datagrid">给定的DataGridView</param>

    /// <param name="opened">设置为ture即打开双缓冲</param>

    public static void SetDoubleBuffered(this DataGridView datagrid, bool opened)

    {

        var dgvType = datagrid.GetType();

        var properInfo = dgvType.GetProperty("DoubleBuffered", BindingFlags.Instance | BindingFlags.NonPublic);

        properInfo.SetValue(datagrid, opened, null);

    }

}

使用方法：

dgrRealTimeData.SetDoubleBuffered(true); //设置双缓冲

转自：http://www.oschina.net/code/snippet_96699_707