BackgroundWorker with anonymous methods?

Question

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

BackgroundWorker bgw = new BackgroundWorker(); bgw.DoWork += new DoWorkEventHandler(     () =>     {         int i = 0;         foreach (var item in query2)         {             ....             ....         }     } ); 

But Delegate 'System.ComponentModel.DoWorkEventHandler' does not take '0' arguments and I have to pass two objects to the anonymous method : object sender, DoWorkEventArgs e

Could you please guide me, how I can do it ? Thanks.

Answer 1

You just need to add parameters to the anonymous function:

bgw.DoWork += (sender, e) => { ... } 

Or if you don't care about the parameters you can just:

bgw.DoWork += delegate { ... }