[C++]监控特定文件夹的事件：三种解决方法汇总[3]

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/reference/functions/shchangenotify.asp

notifies the system of an event that an application has performed. an application should use this function if it performs an action that may affect the shell.

syntax

void shchangenotify(