"Convenience macro for generating a sspecialization of nvtx3::schema::get for an existing struct.">NVTX3_V1_DEFINE_SCHEMA_GET()</a></code>).</p>
<p>Make sure the provided referenace is valid for the lifetime of the created <code><a class="el" href="classnvtx3_1_1v1_1_1mv1_1_1payload__data.html" title="Wrapper around the NVTX C API nvtxPayloadData_t struct.">payload_data</a></code> object.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">t</td><td>A consta