[#absl-linked_hash_map-emplace]
= xref:absl.adoc[absl]::xref:absl/linked_hash_map.adoc[linked_hash_map]::emplace
:relfileprefix: ../../
:mrdocs:

Constructs an element in place if the key is not already present.

== Synopsis

Declared in `<absl/container/linked_hash_map.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename... Args>
std::pair<iterator, bool>
emplace(Args&&... args);
----

== Return Value

A pair of an iterator to the element and a bool that is `true` if insertion took place.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *args*
| The arguments used to construct the element.
|===


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