Wpf progressbar binding not updating

I am going to show you how to create a multithreaded application that shows a progress dialog which shows real time progress to the user.

First lets start with how to get started with multithreading in WPF.

Reporting the Progress of a Background Process You can report the progress of a background process back to the primary thread by calling the Report Progress method.

Windows Presentation Foundation (WPF) data binding provides a simple and consistent way for applications to present and interact with data.

Elements can be bound to data from a variety of data sources in the form of common language runtime (CLR) objects and XML.

Executing these tasks on a separate thread allows you to maintain the responsiveness of the UI while the task is performed. The Background Worker is the recommended way to run time consuming tasks on a separate, dedicated thread, leaving the UI responsive.

Running a Background Process The Run Worker Async method starts the execution of the background process by raising the Do Work event.