firemail

标题: 文件变化监控ReadDirectoryChanges APC [打印本页]

作者: Qter 时间: 2021-8-9 13:51
标题: 文件变化监控ReadDirectoryChanges APC

APC是“异步过程调用(Asyncroneus Procedure Call)”的缩写

https://blog.csdn.net/qq229596421/article/details/77828647

// This call needs to be reissued after every APC.
BOOL success = ::ReadDirectoryChangesW(
m_hDirectory, // handle to directory
&m_Buffer[0],                      // read results buffer
m_Buffer.size(),                   // length of buffer
m_bIncludeChildren,                // monitoring option
m_dwFilterFlags,                   // filter conditions
&dwBytes,                         // bytes returned
&m_Overlapped,                   // overlapped buffer
&NotificationCompletion);          // completion routine

欢迎光临 firemail (http://www.firemail.wang:8088/)