本文实例讲述了C#实现清空回收站的方法。分享给大家供大家参考。具体实现方法如下：

using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Runtime.InteropServices;namespace App{ class ClearRecycle { [DllImportAttribute("shell32.dll")] private static extern int SHEmptyRecycleBin(IntPtr handle, string root, int falgs); const int SHERB_NOCONFIRMATION = 0x000001; const int SHERB_NOPROGRESSUI = 0x000002; const int SHERB_NOSOUND = 0x000004; /// <summary> /// 清空回收站 /// </summary> /// <param name="tip">是否提示</param> /// <param name="form">当前窗体，一般传入this</param> public static void Clear(bool tip, System.Windows.Forms.Form form) { System.Windows.Forms.DialogResult result = System.Windows.Forms.DialogResult.No; if (tip) result = System.Windows.Forms.MessageBox.Show("确定要清空回收站吗?", "友情提示", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Information); else result = System.Windows.Forms.DialogResult.Yes; if (result == System.Windows.Forms.DialogResult.Yes) { SHEmptyRecycleBin(form.Handle, "", SHERB_NOCONFIRMATION + SHERB_NOPROGRESSUI + SHERB_NOSOUND); } } }}

希望本文所述对大家的C#程序设计有所帮助。