/span> <span class="parameter-name">zone</span>, </span> <span class="parameter" id="RegisterBinaryCallbackHandler-param-f"><span class="type-annotation">R</span> <span class="parameter-name">f</span>(<span class="parameter" id="param-arg1"><span class="type-annotation">T1</span> <span class="parameter-name">arg1</span>, </span> <span class="parameter" id="param-arg2"><span class="type-annotation">T2</span> <span class="parameter-name">arg2</span></span>)</span>)
    </section>

        <section class="summ