 class="desc markdown">
      <p>Returns the identity hash code of <code>object</code>.</p>
<p>Returns the same value as <code>object.hashCode</code> if <code>object</code> has not overridden
<a href="dart-core/Object/hashCode.html">Object.hashCode</a>. Returns the value that <a href="dart-core/Object/hashCode.html">Object.hashCode</a> would return
on this object, even if <code>hashCode</code> has been overridden.</p>
<p>This hash code is compatible with <a href="dart-core/identical.html">identical</a>.</p>