[#BloombergLP-bdlb-FunctionOutputIterator-2constructor-0d] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/FunctionOutputIterator.adoc[FunctionOutputIterator]::FunctionOutputIterator :relfileprefix: ../../../ :mrdocs: Create `FunctionOutputIterator` object that, when an assignment is performed on the dereferenced object, will call the specified `function` passing the assigned value as the argument. == Synopsis Declared in `<bdlb_functionoutputiterator.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- explicit FunctionOutputIterator(FUNCTION const& function); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#