[#BloombergLP-bslmf-InvokeResult_MemPtrArgQualifiers-0c]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslmf.adoc[bslmf]::InvokeResult&lowbar;MemPtrArgQualifiers
:relfileprefix: ../../
:mrdocs:

This metafunction determines which cv qualifiers and reference qualifiers should be propagated from the first argument of `invoke&lowbar;result`&period; This primary template is instantiated when `t&lowbar;ARG&lowbar;TYPE` is the same or is derived from `t&lowbar;MEMOF&lowbar;CLASS`&period; The constant `k&lowbar;IS&lowbar;LVALUE` is true iff `t&lowbar;ARG&lowbar;TYPE` is an lvalue reference&semi; the constant `k&lowbar;IS&lowbar;CONST` is true iff `t&lowbar;ARG&lowbar;TYPE` is const&hyphen;qualified&semi; and the constant `k&lowbar;IS&lowbar;VOLATILE` is true iff `t&lowbar;ARG&lowbar;TYPE` is volatile&hyphen;qualified&period;

== Synopsis

Declared in `&lt;bslmf&lowbar;invokeresult&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;
    class t&lowbar;MEMOF&lowbar;CLASS,
    class t&lowbar;ARG&lowbar;TYPE,
    bool t&lowbar;IS&lowbar;DERIVED = bsl&colon;&colon;is&lowbar;convertible&lt;typename bsl&colon;&colon;decay&lt;t&lowbar;ARG&lowbar;TYPE&gt;&colon;&colon;type &ast;, typename bsl&colon;&colon;decay&lt;t&lowbar;MEMOF&lowbar;CLASS&gt;&colon;&colon;type &ast;&gt;&colon;&colon;value&gt;
struct InvokeResult&lowbar;MemPtrArgQualifiers;
----

== Enums

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslmf/InvokeResult_MemPtrArgQualifiers-0c/_04enum.adoc[`Unnamed enum`] 
| Qualifier constants inferred from the first `invoke` argument&period;
|===


== Specializations

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslmf/InvokeResult_MemPtrArgQualifiers-02.adoc[`InvokeResult&lowbar;MemPtrArgQualifiers&lt;t&lowbar;MEMOF&lowbar;CLASS, t&lowbar;ARG&lowbar;TYPE, false&gt;`] 
| This metafunction determines which cv qualifiers and reference qualifiers should be propagated from the first argument of `invoke&lowbar;result`&period;
|===



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