[#BloombergLP-bslmf-MemberFunctionPointerTraits_ClassType]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmf.adoc[bslmf]::MemberFunctionPointerTraits_ClassType
:relfileprefix: ../../
:mrdocs:

This `class` determines whether the specified `t_PROTOTYPE` is a `const`, `volatile` or `noexcept` member function of the specified `t_TYPE`. The `Type` member will be a correctly const and/or volatile qualified version of `t_TYPE`. This metafunction is necessary because some old compilers do not correctly dispatch to the correct partial specialization of `MemberFunctionPointerTraits_Imp` based on cv‐qualification of the member‐function pointer.

== Synopsis

Declared in `<bslmf_memberfunctionpointertraits.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class t_PROTOTYPE,
    class t_BSLMF_RETURN,
    class t_TYPE,
    class... t_ARGS>
class MemberFunctionPointerTraits_ClassType;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslmf/MemberFunctionPointerTraits_ClassType/CType.adoc[`CType`] 
| Depending on `IS_CONST`, add or do not add a const qualifier to `t_TYPE`.
| xref:BloombergLP/bslmf/MemberFunctionPointerTraits_ClassType/Type.adoc[`Type`] 
| Depending on `IS_VOLATILE`, add or do not add a volatile qualifier to `t_TYPE`.
|===


== Enums

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslmf/MemberFunctionPointerTraits_ClassType/_04enum.adoc[`Unnamed enum`] 
| Bit flags encoding `const` and `volatile` qualification of the member function.
|===



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