[#BloombergLP-bslstl-BidirectionalIterator-reference]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/BidirectionalIterator.adoc[BidirectionalIterator]::reference
:relfileprefix: ../../../
:mrdocs:

Reference type for the iterator's element type.

== Synopsis

Declared in `<bslstl_bidirectionaliterator.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
typedef T& reference;
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