Invoke and Dispose help please

[Jimmy22]

Could some on please explain how to code for the invoke and dispose syntax please i am having problems with this code

 Private Sub logchange(ByVal source As Object, ByVal e As System.IO.FileSystemEventArgs)
        If e.ChangeType = WatcherChangeTypes.Changed Then
            Me.txtlog.Text &= "File " & e.FullPath & "has been modified" & vbCrLf
        End If

        If e.ChangeType = WatcherChangeTypes.Created Then
            Me.txtlog.Text &= "File " & e.FullPath & "has been created" & vbCrLf
        End If

        If e.ChangeType = WatcherChangeTypes.Deleted Then
            Me.txtlog.Text &= "File " & e.FullPath & "has been deleted" & vbCrLf
        End If

    End Sub

    'This is the code for handling the Renamed event raised by the FileSystemWatcher class:
    Public Sub logrename(ByVal source As Object, ByVal e As System.IO.RenamedEventArgs)
        Me.txtlog.Text &= "File" & e.OldName & " has been renamed to " & e.Name & vbCrLf
    End Sub

And the error is:

"Cross-thread operation not valid: Control 'txtlog' accessed from a thread other than the thread it was created on."

From what i have read up on the error. I need to invoke and dispose any ideas i know i dont......


Thanks in advance

Jimmy22

 

[JohnH]

see post http://www.vbdotnetforums.com/showpost.php?p=78067&postcount=2