[#RPCArgOptions-type_str]
= xref:RPCArgOptions.adoc[RPCArgOptions]::type_str
:relfileprefix: ../
:mrdocs:

Should be empty unless it is supposed to override the auto‐generated type strings. Vector length is either 0 or 2, m_opts.type_str.at(0) will override the type of the value in a key‐value pair, m_opts.type_str.at(1) will override the type in the argument description.

== Synopsis

Declared in `<rpc/util.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::vector<std::string> type_str = {};
----


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