title: How directory searching in Windows run works?
body: <p>Here is my requirement.</p>
  
  <p>I am giving one text box, users have to type the folder path. 
  To help the users, when they write the first folder structure say "C:\" into text box,I want to display all the folders available in that path (same way how we get all the directory structure when we use "windows run"). Any code snippet in c++ will be of great help.</p>
  
  <p>Thanks in advance.</p>
  
  <p>AKJ.</p>