title: How to do progress reporting using Async/Await
body: <p>suppose i have a list of files which i have to copy to web server using ftp related classes in c# project. here i want to use Async/Await feature and also want to show multiple progress bar for multiple file uploading at same time. each progress bar indicate each file upload status. so guide me how can i do this.</p>
  
  <p>when we work with background worker to do this kind of job then it is very easy because background worker has progress change event. so how to handle this kind of situation with Async/Await. if possible guide me with sample code. thanks</p>