[#bsl-unordered_multimap-0b0-max_load_factor-0a]
= xref:bsl.adoc[bsl]::xref:bsl/unordered_multimap-0b0.adoc[unordered_multimap]::max_load_factor
:relfileprefix: ../../
:mrdocs:

Return the maximum load factor allowed for this container. Note that if an insert operation would cause the load factor to exceed the `max_load_factor`, that same insert operation will increase the number of buckets and rehash the elements of the container into those buckets (see `rehash`).

== Synopsis

Declared in `<bslstl_unorderedmultimap.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
float
max_load_factor() const noexcept;
----


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