[#bsl-list-054-emplace_back]
= xref:bsl.adoc[bsl]::xref:bsl/list-054.adoc[list]::emplace_back
:relfileprefix: ../../
:mrdocs:

Append to the back of this list a newly created `value_type` object, constructed by forwarding `get_allocator()` (if required) and the specified (variable number of) `arguments` to the corresponding constructor of `value_type`. Return a reference providing modifiable access to the inserted element. If an exception is thrown (other than by the move constructor of a non‐copy‐insertable `value_type`), this method has no effect. This method requires that the (template parameter) `VALUE` be `move‐insertable` into this list and `emplace‐constructible` from `arguments` (see {Requirements on `VALUE`}).

== Synopsis

Declared in `<bslstl_list.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class... ARGS>
xref:bsl/list-054/reference.adoc[list<VALUE, ALLOCATOR>::reference]
emplace_back(ARGS&&... arguments);
----


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