出于某种原因,我的FileSystemWatcher
也不会引发任何事件。我想知道新文件何时在我的目录中被创建、删除或重命名。_myFolderPath
正在正确设置,我已经检查过了。
以下是我的当前代码:
public void Setup() {
var fileSystemWatcher = new FileSystemWatcher(_myFolderPath);
fileSystemWatcher.NotifyFilter = NotifyFilters.LastAccess |
NotifyFilters.LastWrite | NotifyFilters.FileName | NotifyFilters.DirectoryName;
fileSystemWatcher.Changed += FileSystemWatcherChanged;
fileSystemWatcher.Created += FileSystemWatcherChanged;
fileSystemWatcher.Deleted += FileSystemWatcherChanged;
fileSystemWatcher.Renamed += FileSystemWatcherChanged;
fileSystemWatcher.Filter = "*.*";
fileSystemWatcher.EnableRaisingEvents = true;
}
private void FileSystemWatcherChanged(object sender, FileSystemEventArgs e)
{
MessageBox.Show("Queue changed");
listBoxQueuedForms.Items.Clear();
foreach (var fileInfo in Directory.GetFiles(_myFolderPath, "*.*", SearchOption.TopDirectoryOnly))
{
listBoxQueuedForms.Items.Add(fileInfo));
}
}
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