</pre>

<p><strong><code>input</code>:</strong>  An iterator of code units to be decoded. <code>input</code> must be
  the same iterator instance in repeated calls to this method. Do not
  advance the iterator or any copies of the iterator outside this
  method.
<strong>Returns:</strong> A <code>UnicodeDecodingResult</code> instance, representing the next
  Unicode scalar, an indication of an error, or an indication that the
  UTF sequence has been fully decoded.</p>

    <h4>Declaration</h4>    
    <code 