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View Thread: I was told today to not worry cross-thread execution when...
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    Yes, you should ALWAYS make sure that you're changing UI objects on the UI thread. And I believe you don't really have a choice in .Net 2.0. It would throw an exception otherwise.

    But seeing the various syntax for doing so, I realize that C# utterly failed on making the intention of the act understandable.

    main.Invoke(new MethodInvoker(delegate() { Text = "Keyboard acquired"; }));

    Bleah bleah
    Public Sub ReadKeyboard()
            If Me.InvokeRequired Then
                Dim x As Action = AddressOf ReadKeyboard
                me.Text = "Keyboard acquired"
            End If
    End Sub

    Bleah bleah bleah
    public static void InvokeOnUIThread( this Control myControl, Action action );
    public static void InvokeOnUIThread<T>( this Control myControl, Action<T> action, T parameter );
    this.InvokeOnUIThread( () => myControl.Text = "Keyboard acquired" );

    How about just automatically synchronize UI access like Silverlight?