[#BloombergLP-bdlb-NullableAllocatedValue-emplace-01]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/NullableAllocatedValue.adoc[NullableAllocatedValue]::emplace
:relfileprefix: ../../../
:mrdocs:

Destroy any contained value and construct a new one in place.

== Synopses

Declared in `<bdlb_nullableallocatedvalue.h>`

Destroy any contained value and construct a new one in place.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class... ARGS>
TYPE&
xref:BloombergLP/bdlb/NullableAllocatedValue/emplace-07.adoc[emplace](ARGS&&... args);
----

[.small]#xref:BloombergLP/bdlb/NullableAllocatedValue/emplace-07.adoc[_» more..._]#

Destroy any contained value and construct a new one in place.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<
    class INIT_LIST_TYPE,
    class... ARGS>
TYPE&
xref:BloombergLP/bdlb/NullableAllocatedValue/emplace-0e.adoc[emplace](
    std::initializer_list<INIT_LIST_TYPE> il,
    ARGS&&... args);
----

[.small]#xref:BloombergLP/bdlb/NullableAllocatedValue/emplace-0e.adoc[_» more..._]#

== Return Value

modifiable reference to the created value

== Parameters

[cols="1,4"]
|===
| Name| Description
| *args*
| arguments forwarded to construct the contained value
| *il*
| initializer list forwarded to construct the contained value
|===


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