[#BloombergLP-bslstl-Function_ArgTypes-05]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/Function_ArgTypes-06.adoc[Function&lowbar;ArgTypes]&lt;RET(ARG)&gt;
:relfileprefix: ../../
:mrdocs:

This component&hyphen;private specialization of `Function&lowbar;ArgTypes` is for function prototypes that take exactly one argument and provides an `argument&lowbar;type` nested typedef&period;

== Synopsis

Declared in `&lt;bslstl&lowbar;function&period;h&gt;`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template&lt;
    class RET,
    class ARG&gt;
struct xref:BloombergLP/bslstl/Function_ArgTypes-06.adoc[Function&lowbar;ArgTypes]&lt;RET(ARG)&gt;;
----

== Type Aliases

[cols="1,4"]
|===
| Name| Description
| xref:BloombergLP/bslstl/Function_ArgTypes-05/argument_type.adoc[`argument&lowbar;type`] 
| DEPRECATED&colon; This typedef is deprecated in C&plus;&plus;17, for details see https&colon;&sol;&sol;isocpp&period;org&sol;files&sol;papers&sol;p0005r4&period;html&period;
|===



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