此文记录的是修改操作后的系统提醒操作类。
/***
修改已完成系统提醒类
Austin Liu 刘恒辉
Project Manager and Software Designer
E-Mail: lzhdim@163.com
Blog: http://lzhdim.cnblogs.com
Date: 2024-01-15 15:18:00
使用方法:
NotifyUtil.NotifySHChange();
说明:
当更改资源管理中的目录图标,然后运行此类代码。
***/
namespace Lzhdim.LPF.Utility
{
using System;
using System.Runtime.InteropServices;
/// <summary>
/// 系统通知操作类
/// </summary>
public class NotifyUtil
{
private const uint SHCNE_ASSOCCHANGED = 0x8000000;
private const uint SHCNF_FLUSH = 0x8000;
private const uint SHCNF_FLUSHNOWAIT = 0x1000;
private const int SHCNF_PATH = 0x0005;
/// <summary>
/// 通知系统图标已更改
/// </summary>
public static void NotifySHChange()
{
// 通知系统图标已更改
SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_FLUSHNOWAIT, IntPtr.Zero, IntPtr.Zero);
SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_PATH, IntPtr.Zero, IntPtr.Zero);
}
[DllImport("shell32.dll", CharSet = CharSet.Auto, SetLastError = true)]
private static extern void SHChangeNotify(uint wEventId, uint uFlags, IntPtr dwItem1, IntPtr dwItem2);
}
}