title: How to call UWP API from converted Win32 app. (Desktop App Converter)
body: <p>I converted Win32 app (C++) to UWP one successfully.</p>
  
  <p>But it can't work read/write file method, so I want to use UWP API from converted app.</p>
  
  <p><a href="https://msdn.microsoft.com/ja-jp/windows/uwp/porting/desktop-to-uwp-supported-api" rel="nofollow noreferrer">Supported UWP APIs for converted desktop apps</a></p>
  
  <p>I found this sentence "Most UWP APIs work well on converted desktop apps.".
  But I can't find the way to call UWP API from converted Win32 app.</p>
  
  <p>How to call UWP API from converted Win32 app ?</p>
  
  <p>Thanks.</p>