ary offset-anchor" id="instance-methods">
      <h2>Methods</h2>
      <dl class="callables">
        <dt id="query" class="callable">
          <span class="name"><a href="../dart-html/Permissions/query.html">query</a></span><span class="signature">(<wbr><span class="parameter" id="query-param-permission"><span class="type-annotation"><a href="../dart-core/Map-class.html">Map</a></span> <span class="parameter-name">permission</span></span><wbr>)
            <span class="returntype parameter">&#8594; <a hre