[#BloombergLP-bslstl-MapComparator-0d-keyComparator-05]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/MapComparator-0d.adoc[MapComparator]::keyComparator
:relfileprefix: ../../../
:mrdocs:

`keyComparator` overloads

== Synopses

Declared in `<bslstl_mapcomparator.h>`

Return a reference providing modifiable access to the function pointer or functor to which this comparator delegates comparison operations.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
COMPARATOR&
xref:BloombergLP/bslstl/MapComparator-0d/keyComparator-0ef.adoc[keyComparator]();
----

[.small]#xref:BloombergLP/bslstl/MapComparator-0d/keyComparator-0ef.adoc[_» more..._]#

Return a reference providing non‐modifiable access to the function pointer or functor to which this comparator delegates comparison operations.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
COMPARATOR const&
xref:BloombergLP/bslstl/MapComparator-0d/keyComparator-0ec.adoc[keyComparator]() const;
----

[.small]#xref:BloombergLP/bslstl/MapComparator-0d/keyComparator-0ec.adoc[_» more..._]#


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