Updating UI with BackgroundWorker in WPF

Question

I am currently writing a simple WPF 3.5 application that utilizes the SharePoint COM to make calls to SharePoint sites and generate Group and User information. Since this pr

Answer 1

You'll need:

mWorker.WorkerReportsProgress = true;
mWorker.ProgressChanged += 
    new ProgressChangedEventHandler(worker_ProgressChanged);

Then in your DoWork you'll need to call:

var worker = (BackgroundWorker)sender;
worker.ReportProgress(progressAmount);

Good worked example here: http://msdn.microsoft.com/en-us/library/cc221403(v=vs.95).aspx