nership of an r-value <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>. Therefore this constructor is deleted by default to prevent dangling pointers. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a31c189673c68dcbfb21c590e64584f8c">&#9670;&#160;</a></span>event_attributes() <span cl