[#BloombergLP-bslmf-InvokeResult_MemObjPtrImpDispatch-0a-checkConst-02]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmf.adoc[bslmf]::xref:BloombergLP/bslmf/InvokeResult_MemObjPtrImpDispatch-0a.adoc[InvokeResult_MemObjPtrImpDispatch<bslmf::VoidType<decltype(InvokeResult_ImpUtils::myDeclval<t_ARGTYPE>().*
                 InvokeResult_ImpUtils::myDeclval<t_FN>())>::type, true, false, t_FN, t_ARGTYPE>]::checkConst
:relfileprefix: ../../../
:mrdocs:

Return `bslmf::Tag<true>()` if the argument is `const`‐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>]
checkConst(t_TP const&);
----


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