[#BloombergLP-bsls-ProtocolTestImp-markDoneVal]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bsls.adoc[bsls]::xref:BloombergLP/bsls/ProtocolTestImp.adoc[ProtocolTestImp]::markDoneVal
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:mrdocs:

Return the specified `value`. Derived classes should call this method from their implementations of protocol virtual methods to indicate that virtual methods were overridden correctly.

== Synopsis

Declared in `<bsls_protocoltest.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class T>
T
markDoneVal(T const& value) const;
----


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