[#RPCArg-DefaultHint]
= xref:RPCArg.adoc[RPCArg]::DefaultHint
:relfileprefix: ../
:mrdocs:

Hint for default value

== Synopsis

Declared in `<rpc/util.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
using DefaultHint = std::string;
----


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