move_uploaded_file() meaning in php code example

Example 1: move uploaded file in php

<?php
   if (move_uploaded_file($_FILES['userfile']['tmp_name'], "/documents/new/")) {
      print "Uploaded successfully!";
   } else {
      print "Upload failed!";
   }
?>

Example 2: move uploaded file in php

move_uploaded_file(file_path, moved_path)