[#beman-optional-optional-03-end-02] = xref:beman.adoc[beman]::xref:beman/optional.adoc[optional]::xref:beman/optional/optional-03.adoc[optional]::end :relfileprefix: ../../../ :mrdocs: Returns a const iterator to the end of the optional. == Synopsis Declared in `<beman/optional/optional.hpp>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- constexpr xref:beman/optional/optional-03/const_iterator.adoc[optional<T>::const_iterator] end() const noexcept; ---- == Return Value const_iterator [.small]#Created with https://www.mrdocs.com[MrDocs]#