title: StorageFolder.GetFilesAsync() method with a search pattern?
body: <p>In the regular .NET Framework, there are a number of methods for retrieving a subset of files in a directory based on a search pattern, for example <a href="http://msdn.microsoft.com/en-us/library/8he88b63.aspx" rel="nofollow">DirectoryInfo.GetFiles(string searchPattern)</a>.</p>
  
  <p>Is there a corresponding method for Windows Store applications? <em>.NET for Windows Store apps</em> does not contain the <code>Directory</code> or <code>DirectoryInfo</code> classes, and neither of the <a href="http://msdn.microsoft.com/en-us/library/windows/apps/windows.storage.storagefolder.getfilesasync.aspx" rel="nofollow">StorageFolder.GetFilesAsync</a> overloads in the <em>Windows API</em> support search patterns.</p>