[C#/WIN32] SHChangeNotify API 함수 선언하기

using System;
using System.Runtime.InteropServices;

#region 쉘 변경 통지하기 - SHChangeNotify(eventID, flag, item1, item2)

/// <summary>
/// 쉘 변경 통지하기
/// </summary>
/// <param name="eventID">이벤트 ID</param>
/// <param name="flag">플래그</param>
/// <param name="item1">항목 1</param>
/// <param name="item2">항목 2</param>
[DllImport("shell32")]
private static extern int SHChangeNotify(int eventID, int flag, IntPtr item1, IntPtr item2);

#endregion