[#absl-linked_hash_map-at-07]
= xref:absl.adoc[absl]::xref:absl/linked_hash_map.adoc[linked_hash_map]::at
:relfileprefix: ../../
:mrdocs:

`at` overloads

== Synopses

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

Returns a reference to the value mapped to the given key.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class K = xref:absl/linked_hash_map/key_type.adoc[key_type]>
xref:absl/linked_hash_map/mapped_type.adoc[mapped_type]&
xref:absl/linked_hash_map/at-05.adoc[at](xref:absl/linked_hash_map.adoc[key_arg<K>] const& key);
----

[.small]#xref:absl/linked_hash_map/at-05.adoc[_» more..._]#

Returns a const reference to the value mapped to the given key.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class K = xref:absl/linked_hash_map/key_type.adoc[key_type]>
xref:absl/linked_hash_map/mapped_type.adoc[mapped_type] const&
xref:absl/linked_hash_map/at-0d.adoc[at](xref:absl/linked_hash_map.adoc[key_arg<K>] const& key) const;
----

[.small]#xref:absl/linked_hash_map/at-0d.adoc[_» more..._]#

== Return Value

* A reference to the mapped value.
* A const reference to the mapped value.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *key*
| The key to look up.
|===


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