[#RPCResult-m_optional]
= xref:RPCResult.adoc[RPCResult]::m_optional
:relfileprefix: ../
:mrdocs:

Whether the field may be absent from the result.

== Synopsis

Declared in `<rpc/util.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
bool const m_optional;
----


[.small]#Created with https://www.mrdocs.com[MrDocs]#