[#BloombergLP-bdlc-FlatHashTable-key_eq]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlc.adoc[bdlc]::xref:BloombergLP/bdlc/FlatHashTable.adoc[FlatHashTable]::key_eq
:relfileprefix: ../../../
:mrdocs:

Return (a copy of) the binary key‐equality functor used by this flat hash table that returns `true` if two `KEY` objects are equal, and `false` otherwise.

== Synopsis

Declared in `<bdlc_flathashtable.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
EQUAL
key_eq() const;
----


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