I found this example from MS, but my install does not like "OnChanged,OnDeleted,etc words". what am i missing?


Imports Microsoft.VisualBasic
Imports System.Diagnostics
Imports System.IO

Public Class XmlReadFromURLSample

Public Shared Sub Main()
Dim args() As String = System.Environment.GetCommandLineArgs()
' If a directory is not specified, exit the program.
If args.Length <> 2 Then
' Display the proper way to call the program.
Console.WriteLine("Usage: Watcher.exe (directory)")
Return
End If

' Create a new FileSystemWatcher and set its properties.
Dim watcher As New FileSystemWatcher
watcher.Path = args(1)
' Watch for changes in LastAccess and LastWrite times, and
' the renaming of files or directories.
watcher.NotifyFilter = (NotifyFilters.LastAccess Or NotifyFilters.LastWrite Or NotifyFilters.FileName Or NotifyFilters.DirectoryName)
' Only watch text files.
watcher.Filter = "*.txt"

' Add event handlers.
AddHandler watcher.Created, AddressOf OnCreated
AddHandler watcher.Changed, AddressOf OnChanged
AddHandler watcher.Created, AddressOf OnChanged
AddHandler watcher.Deleted, AddressOf OnChanged
AddHandler watcher.Renamed, AddressOf OnRenamed

' Begin watching.
watcher.EnableRaisingEvents = True

' Wait for the user to quit the program.
Console.WriteLine("Press 'q' to quit the sample.")
While Chr(Console.Read()) <> "q"c
End While