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我有此代碼來檢測刪除文件。FileSystemWatcher未檢測到多文件刪除
m_Watcher = new System.IO.FileSystemWatcher();
m_Watcher.NotifyFilter = NotifyFilters.LastAccess | NotifyFilters.LastWrite | NotifyFilters.FileName | NotifyFilters.DirectoryName;
m_Watcher.Changed += new FileSystemEventHandler(OnCreated);
m_Watcher.Created += new FileSystemEventHandler(OnChanged);
m_Watcher.Deleted += new FileSystemEventHandler(OnDeleted);
m_Watcher.Renamed += new RenamedEventHandler(OnRenamed);
m_Watcher.EnableRaisingEvents = true;
private void OnDeleted(object sender, FileSystemEventArgs e)
{
Debug.WriteLine(e.FullPath);
}
private void OnChanged(object sender, FileSystemEventArgs e)
{
Debug.WriteLine(e.FullPath);
}
但是,當我使用Shift刪除多個文件時,它只檢測到1個文件。
我知道它應該通過WaitForChanged
方法糾正,但我不知道如何實現它。
經典的代碼並不能幫助https://msdn.microsoft.com/en-us/library/system.io.filesystemwatcher.deleted(v=vs.110).aspx
感謝您的幫助!
你設置的屬性'watcher.Path =「<目錄路徑> 「'和'watcher.Filters =」<所有文件類型都爲空>「'?儘管這太天真了,不能問。但是這裏的代碼片段並不顯示它。 – vendettamit
似乎與以下四年的解決方案類似:http://stackoverflow.com/a/8442063/1845672 – Roland
@vendettamit是的。 –