[#bsl-multimap-0ae-2constructor-08d] = xref:bsl.adoc[bsl]::xref:bsl/multimap-0ae.adoc[multimap]::multimap :relfileprefix: ../../ :mrdocs: Create an empty multimap using the specified `comparator` to order key‐value pairs and the optionally specified `basicAllocator` to supply memory. == Synopsis Declared in `<bslstl_multimap.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- explicit multimap( COMPARATOR const& comparator, ALLOCATOR const& basicAllocator = ALLOCATOR()); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#