[#bitdeque-rbegin-0d] = xref:bitdeque.adoc[bitdeque]::rbegin :relfileprefix: ../ :mrdocs: Return a mutable reverse iterator to the last bit. == Synopsis Declared in `<util/bitdeque.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- xref:bitdeque/reverse_iterator.adoc[reverse_iterator] rbegin() noexcept; ---- == Return Value Reverse iterator to the reverse beginning. [.small]#Created with https://www.mrdocs.com[MrDocs]#