
(<wbr>)
      <div class="features">override</div>
    </section>
    <section class="desc markdown">
      <p>Returns a string representation of this object.</p>
    </section>
    
    <section class="summary source-code" id="source">
      <h2><span>Implementation</span></h2>
      <pre class="language-dart"><code class="language-dart">String toString() {
  var msg = (message == null) ? &#39;OS error code: $errorCode&#39; : message;
  var args = arguments.join(&#39; &#39;);
  return &quot;ProcessExcepti