【原创】教你快速实现TreeView节点拖放(Drag&Drop)

using System;

2using System.Collections.Generic;

3using System.ComponentModel;

4using System.Data;

5using System.Drawing;

6using System.Linq;

7using System.Text;

8using System.Windows.Forms;

9

10namespace MyTree

11

DragerHepler类：

using System;

2using System.Runtime.InteropServices;

3

4namespace MyTree

5

能力有限，希望高手们不吝赐教！^_^