ml#type-bool_field">bool_field</a></code></dt><dt class="spec method" id="method-lowercase"><a href="#method-lowercase" class="anchor"></a><code><span class="keyword">method</span> lowercase : <a href="../index.html#type-bool_field">bool_field</a></code></dt><dt class="spec method" id="method-onValueChanged"><a href="#method-onValueChanged" class="anchor"></a><code><span class="keyword">method</span> onValueChanged : <span><span>(<span>Js_of_ocaml.Dom_html.event Js_of_ocaml.Js.t</span> <span>&#45;&gt;</span