[#BloombergLP-bdlcc-SkipList-0a-back]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlcc.adoc[bdlcc]::xref:BloombergLP/bdlcc/SkipList-0a.adoc[SkipList]::back
:relfileprefix: ../../../
:mrdocs:

Load a reference to the last item into `back`.

== Synopsis

Declared in `<bdlcc_skiplist.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
int
back(xref:BloombergLP/bdlcc/SkipList-0a/PairHandle.adoc[PairHandle]* back) const;
----

== Description

Return 0 on success, and a non‐zero value (with no effect on `back`) if the list is empty.

== Return Value

0 on success, and a non‐zero value if the list is empty

== Parameters

[cols="1,4"]
|===
| Name| Description
| *back*
| receives a reference to the last item
|===


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