Drag & Drop으로 파일받기 구현

// Drag & Drop
private void OnFileDragDrop(object sender, DragEventArgs drgevent)
{
    Console.WriteLine("Error in AppendData procedure.");
    //textFilePath.Text = "Drag Drop";

    //base.OnDragDrop(drgevent);

    try
    {
        if (drgevent.Data.GetDataPresent(DataFormats.FileDrop, false))
        {
            string[] fileNames = (string[])drgevent.Data.GetData(DataFormats.FileDrop);

            //foreach (string fileName in fileNames)
            {
                //파일 처리
                pLogSession.sFilename = fileNames[0];
            }
        }
    }
    catch (System.Exception ex)
    {
        //예외처리
        Console.WriteLine(ex.Message);
    }
}

private void OnFileDragEnter(object sender, DragEventArgs e)
{
    Console.WriteLine("Target Form Drag Enter");

    e.Data.GetDataPresent(typeof(System.String));

    //e.Effect = DragDropEffects.All;
    e.Effect = DragDropEffects.Copy;
}