div>
    </section>
    <section class="desc markdown">
      <p>Writes the character of <code>charCode</code>.</p>
<p>This method is equivalent to <code>write(new String.fromCharCode(charCode))</code>.</p>
<p>This operation is non-blocking. See <a href="dart-io/IOSink/flush.html">flush</a> or <a href="dart-io/IOSink/done.html">done</a> for how to get any
errors generated by this call.</p>
    </section>
    
    <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
  