ic</a>,</span> <span style="white-space:nowrap">field:<a class="type" title="The basic String class." href="./String.html">String</a></span>):<a class="type" title="The standard Boolean type, which can either be true or false." href="./Bool.html">Bool</a></code></p></h3><div class="doc"><p>Tells if structure <code>o</code> has a field named <code>field</code>.</p>
<p>This is only guaranteed to work for anonymous structures. Refer to
<code><a href="./Type.html#getInstanceFields">Type.getInstanceFields</a></c