[#BloombergLP-bslstl-HashTable-find-0e]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/HashTable.adoc[HashTable]::find
:relfileprefix: ../../../
:mrdocs:

`find` overloads

== Synopses

Declared in `<bslstl_hashtable.h>`

Return the address of a node whose key matches `key`, or null.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bslalg/BidirectionalLink.adoc[bslalg::BidirectionalLink]*
xref:BloombergLP/bslstl/HashTable/find-0f.adoc[find](xref:BloombergLP/bslstl/HashTable/KeyType.adoc[KeyType] const& key) const;
----

[.small]#xref:BloombergLP/bslstl/HashTable/find-0f.adoc[_» more..._]#

Return the address of a node with a key equivalent to `key`, or null.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class LOOKUP_KEY>
xref:BloombergLP/bslalg/BidirectionalLink.adoc[bslalg::BidirectionalLink]*
xref:BloombergLP/bslstl/HashTable/find-06.adoc[find](LOOKUP_KEY const& key) const
requires BloombergLP::bslmf::IsTransparentPredicate<HASHER,    LOOKUP_KEY>::value
   && BloombergLP::bslmf::IsTransparentPredicate<COMPARATOR,LOOKUP_KEY>::value;
----

[.small]#xref:BloombergLP/bslstl/HashTable/find-06.adoc[_» more..._]#

== Return Value

address of a matching node, or null if none exists

== Parameters

[cols="1,4"]
|===
| Name| Description
| *key*
| key to search for
|===


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