title: Run "While loop" in background
body: <p>I have a Credential Provider dll application in C++. Inside this dll i create a process that will write some data in a file. I need somehow to read that data from file till the value is > -1. I can not use a while loop because my dll will stop loading till the while loop will end. Can i use a separate thread to do this and to get a notification to run a function from my dll when the while loop end? How can i do this? Is there a simple way to do this? </p>
  
  <p>Thank you.</p>