BackgroundWorker with anonymous methods?

Question

I\'m gonna create a BackgroundWorker with an anonymous method.
I\'ve written the following code :

BackgroundWorker bgw = new B         


        

Answer 1

If you have written the above without lambdas how it would be?

backgroundWorker1.DoWork += 
                new DoWorkEventHandler(backgroundWorker1_DoWork);

and the named method:

private void backgroundWorker1_DoWork(object sender, 
        DoWorkEventArgs e)
    {   
        // Get the BackgroundWorker that raised this event.
        BackgroundWorker worker = sender as BackgroundWorker;

        // Assign the result of the computation
        // to the Result property of the DoWorkEventArgs
        // object. This is will be available to the 
        // RunWorkerCompleted eventhandler.
        e.Result = ComputeFibonacci((int)e.Argument, worker, e);
    }

But now you are using lambdas with no bound variables ()=> You should provide two objects sender and e (which they will get type inferred later).

backgroundWorker1.DoWork += (sender, e) => ...