[#bsl-multimap-0ae-key_type]
= xref:bsl.adoc[bsl]::xref:bsl/multimap-0ae.adoc[multimap]::key_type
:relfileprefix: ../../
:mrdocs:

Key type for this multimap.

== Synopsis

Declared in `<bslstl_multimap.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
typedef KEY key_type;
----


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