[#BloombergLP-bdlcc-SkipListPair-key] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/SkipListPair.adoc[SkipListPair]::key :relfileprefix: ../../../ :mrdocs: Return a reference to the non‐modifiable "key" value of this pair. == Synopsis Declared in `<bdlcc_skiplist.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- KEY const& key() const; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#