[#BloombergLP-bbldc-CalendarDateRangeDayCountAdapter-2constructor] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bbldc.adoc[bbldc]::xref:BloombergLP/bbldc/CalendarDateRangeDayCountAdapter.adoc[CalendarDateRangeDayCountAdapter]::CalendarDateRangeDayCountAdapter :relfileprefix: ../../../ :mrdocs: Create a day‐count adapter that uses the specified `calendar` during invocations of `daysDiff` and `yearsDiff`. Optionally specify a `basicAllocator` used to supply memory. If `basicAllocator` is 0, the currently installed default allocator is used. == Synopsis Declared in `<bbldc_calendardaterangedaycountadapter.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- CalendarDateRangeDayCountAdapter( xref:BloombergLP/bdlt/Calendar.adoc[bdlt::Calendar] const& calendar, xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* basicAllocator = 0); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#