title: Get File List from sub folder of Documents Directory swift ios
body: <p>I am using this code to get list of PDF files from documents directory.
  Now I want to find list of PDF files from Folder named "MyFiles" in Document Directory if that folder exists.</p>
  
  <p>How can I do this??</p>
  
  <pre><code>func listFilesFromDocumentsFolder() -&gt; [String]
  {
      var theError = NSErrorPointer()
      let dirs = NSSearchPathForDirectoriesInDomains(NSSearchPathDirectory.DocumentDirectory, NSSearchPathDomainMask.AllDomainsMask, true) as? [String]
  
      if dirs != nil {
          let dir = dirs![0]
          let fileList = NSFileManager.defaultManager().contentsOfDirectoryAtPath(dir, error: theError) as! [String]
          var count = fileList.count
          for var i = 0; i &lt; count; i++
          {
              var filePath = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true).first as! String
              filePath = filePath.stringByAppendingPathComponent(fileList[i])
              let properties = [NSURLLocalizedNameKey, NSURLCreationDateKey, NSURLContentModificationDateKey, NSURLLocalizedTypeDescriptionKey]
              var attr = NSFileManager.defaultManager().attributesOfItemAtPath(filePath, error: NSErrorPointer())
          }
          return fileList.filter{ $0.pathExtension == "pdf" }.map{ $0.lastPathComponent } as [String]
      }else{
          let fileList = [""]
          return fileList
      }
  }
  </code></pre>
  
  <p>Thanks in advance..</p>