C#实现刷新桌面的方法
程序员文章站
2023-11-18 21:02:34
本文实例讲述了c#实现刷新桌面的方法。分享给大家供大家参考。具体如下:
using system;
using system.collections.gener...
本文实例讲述了c#实现刷新桌面的方法。分享给大家供大家参考。具体如下:
using system; using system.collections.generic; using system.linq; using system.text; using system.runtime.interopservices; namespace fileencryptproject.algorithm { public class desktoprefurbish { /// <summary> /// 桌面刷新 /// </summary> [dllimport("shell32.dll")] public static extern void shchangenotify(hchangenotifyeventid weventid, hchangenotifyflags uflags, intptr dwitem1, intptr dwitem2); public static void deskref() { shchangenotify(hchangenotifyeventid.shcne_assocchanged, hchangenotifyflags.shcnf_idlist, intptr.zero, intptr.zero); } } #region public enum hchangenotifyflags [flags] public enum hchangenotifyflags { shcnf_dword = 0x0003, shcnf_idlist = 0x0000, shcnf_patha = 0x0001, shcnf_pathw = 0x0005, shcnf_printera = 0x0002, shcnf_printerw = 0x0006, shcnf_flush = 0x1000, shcnf_flushnowait = 0x2000 } #endregion//enum hchangenotifyflags #region enum hchangenotifyeventid [flags] public enum hchangenotifyeventid { shcne_allevents = 0x7fffffff, shcne_assocchanged = 0x08000000, shcne_attributes = 0x00000800, shcne_create = 0x00000002, shcne_delete = 0x00000004, shcne_driveadd = 0x00000100, shcne_driveaddgui = 0x00010000, shcne_driveremoved = 0x00000080, shcne_extended_event = 0x04000000, shcne_freespace = 0x00040000, shcne_mediainserted = 0x00000020, shcne_mediaremoved = 0x00000040, shcne_mkdir = 0x00000008, shcne_netshare = 0x00000200, shcne_netunshare = 0x00000400, shcne_renamefolder = 0x00020000, shcne_renameitem = 0x00000001, shcne_rmdir = 0x00000010, shcne_serverdisconnect = 0x00004000, shcne_updatedir = 0x00001000, shcne_updateimage = 0x00008000, } #endregion }
希望本文所述对大家的c#程序设计有所帮助。
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