vb.net file monitor watcher change journal

Vb.net file monitor watcher change journal windows#

NotificationFilters | NotifyFilters.LastWrite If (chkLastWrite.Checked) notificationFilters = NotificationFilters | NotifyFilters.FileName If (chkFileName.Checked) notificationFilters = NotificationFilters | NotifyFilters.CreationTime If (chkCreationTime.Checked) notificationFilters = NotificationFilters | NotifyFilters.Attributes If (chkAttributes.Checked) notificationFilters = NotifyFilters notificationFilters = new NotifyFilters() Now, let’s add the final event to control which properties we’d like to track.Ĭ# private void chkMonitor_CheckedChanged(object sender,īool blnExists = Directory.Exists(strFolder) įsWatch.IncludeSubdirectories = chkSubFolders.Checked All they do is to simply log the current date and time along with the old and new names (if renamed), and the specific changed that has occurred. When a file’s properties changes or gets renamed or moved, these events will fire. Let’s add them now.Ĭ# void LogRename(object sender, RenamedEventArgs e) You then create four event handlers for each possible file change. This allows the watcher to keep watching while the form is open. Here, you set the SynchronizingObject to the current form. Set the properties for the FileSystemWatcher.įsWatch.Changed += new FileSystemEventHandler(LogFile) įsWatch.Created += new FileSystemEventHandler(LogFile) įsWatch.Deleted += new FileSystemEventHandler(LogFile) įsWatch.Renamed += new RenamedEventHandler(LogRename) įileSystemEventHandler(AddressOf LogFile) VB.NET Private fsWatch As FileSystemWatcher Name them anything you like, but keep in mind that my names may differ from yours.Īdd the following namespaces to your code. Two textboxes with their Text properties set.Once your form has loaded, design it to resemble Figure 1.

Vb.net file monitor watcher change journal windows#

Open Visual Studio 2019 and create either a new C# or VB.NET Windows Forms application. These changes could be things like file deletion, file renaming, changing the properties of a file, and so on. To put it better: It watches a folder for any changes. What Is FileSystemWatcher?Īs the name implies, it watches the system for files. Today, I would like to talk about using the FileSystemWatcher in.