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<p>Constructs <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> for a specific payload struct instance. </p>
<p>This template constructor automatically retrieves the necessary informati