[#absl-linked_hash_set-extract-0ca]
= xref:absl.adoc[absl]::xref:absl/linked_hash_set.adoc[linked_hash_set]::extract
:relfileprefix: ../../
:mrdocs:

`extract` overloads

== Synopses

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

Extracts the element at the given position as a node handle.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:absl/linked_hash_set/node_type.adoc[node_type]
xref:absl/linked_hash_set/extract-0c4.adoc[extract](xref:absl/linked_hash_set/const_iterator.adoc[const_iterator] position);
----

[.small]#xref:absl/linked_hash_set/extract-0c4.adoc[_» more..._]#

Extracts the element with the given key as a node handle.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class K = xref:absl/linked_hash_set/key_type.adoc[key_type]>
requires !std::is_same_v<K, iterator>
xref:absl/linked_hash_set/node_type.adoc[node_type]
xref:absl/linked_hash_set/extract-0b.adoc[extract](xref:absl/linked_hash_set.adoc[key_arg<K>] const& key);
----

[.small]#xref:absl/linked_hash_set/extract-0b.adoc[_» more..._]#

== Return Value

* A node handle owning the extracted element.
* A node handle owning the extracted element, or an empty handle.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *position*
| An iterator to the element to extract.
| *key*
| The key of the element to extract.
|===


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