[#BloombergLP-bslmf-InvokeResult_FuncPtrImp-0c-checkVolatile-04]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmf.adoc[bslmf]::xref:BloombergLP/bslmf/InvokeResult_FuncPtrImp-0c.adoc[InvokeResult_FuncPtrImp<bslmf::VoidType<decltype(InvokeResult_ImpUtils::myDeclval<t_FN>()(
                    InvokeResult_ImpUtils::myDeclval<t_ARGTYPES>()...))>::type, t_FN, t_ARGTYPES...>]::checkVolatile
:relfileprefix: ../../../
:mrdocs:

Return `bslmf::Tag<true>()` if the argument is `const volatile`‐qualified.

== Synopsis

Declared in `<bslmf_invokeresult.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class t_TP>
static
xref:BloombergLP/bslmf/Tag-0b.adoc[bslmf::Tag<true>]
checkVolatile(t_TP const volatile&);
----


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