2f1cbeb191a48" title="Creates an asynchronous queue subscriber.">natsConnection_QueueSubscribe</a>, but creates a synchronous subscription that can be polled via <a class="el" href="group__sub_group.html#ga6538a5d78dfb0f16514b94c8e74c11af" title="Returns the next available message.">natsSubscription_NextMsg()</a>.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">sub</td><td>the location where to store the pointer to the newly created <a class="el" href="g