[#CCheckQueueControl-Complete]
= xref:CCheckQueueControl.adoc[CCheckQueueControl]::Complete
:relfileprefix: ../
:mrdocs:

Waits for all queued checks to finish and returns any failure.

== Synopsis

Declared in `<checkqueue.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
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std::optional<R>
Complete();
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== Return Value

The error from the first failed check, or std::nullopt if all passed.


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