[#RPCArgOptions-type_str]
= xref:RPCArgOptions.adoc[RPCArgOptions]::type&lowbar;str
:relfileprefix: ../
:mrdocs:

Should be empty unless it is supposed to override the auto&hyphen;generated type strings&period; Vector length is either 0 or 2, m&lowbar;opts&period;type&lowbar;str&period;at(0) will override the type of the value in a key&hyphen;value pair, m&lowbar;opts&period;type&lowbar;str&period;at(1) will override the type in the argument description&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
std::vector&lt;std::string&gt; type&lowbar;str = &lcub;&rcub;;
----


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