[#CRPCCommand-metadata_fn]
= xref:CRPCCommand.adoc[CRPCCommand]::metadata&lowbar;fn
:relfileprefix: ../
:mrdocs:

Factory for the method metadata, if any&period;

== Synopsis

Declared in `&lt;rpc&sol;server&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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xref:RpcMethodFnType.adoc[RpcMethodFnType] metadata&lowbar;fn = &lcub;nullptr&rcub;;
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