[#absl-linked_hash_set-front-0b]
= xref:absl.adoc[absl]::xref:absl/linked_hash_set.adoc[linked_hash_set]::front
:relfileprefix: ../../
:mrdocs:

Returns a reference to the first element.

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/linked_hash_set/reference.adoc[reference]
front();
----

== Return Value

A reference to the first element.


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