[#bsl-vector-027-push_back-0ca]
= xref:bsl.adoc[bsl]::xref:bsl/vector-027.adoc[vector&lt;MetricSampleGroup&gt;]::push&lowbar;back
:relfileprefix: ../../
:mrdocs:

Append to the end of this vector a copy of the specified `value`&period; If an exception is thrown, `&ast;this` is unaffected&period; Throw `std&colon;&colon;length&lowbar;error` if `size() &equals;&equals; max&lowbar;size()`&period; This method requires that the (template parameter) type `VALUE&lowbar;TYPE` be `copy&hyphen;constructible` (see &lcub;Requirements on `VALUE&lowbar;TYPE`&rcub;)&period;

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
void
push&lowbar;back(xref:BloombergLP/balm/MetricSampleGroup.adoc[MetricSampleGroup] const& value);
----


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