[#BloombergLP-bslstl-ForwardIterator-2constructor-0a] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bslstl.adoc[bslstl]::xref:BloombergLP/bslstl/ForwardIterator.adoc[ForwardIterator]::ForwardIterator :relfileprefix: ../../../ :mrdocs: Construct the default value for this iterator type. All default‐ constructed `ForwardIterator` objects represent non‐dereferenceable iterators into the same empty range. They do not have a singular value unless an object of the type specified by the template parameter `ITER_IMP` has a singular value after value‐initialization. == Synopsis Declared in `<bslstl_forwarditerator.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- ForwardIterator(); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#