[#BloombergLP-bdlt-PackedCalendar-beginHolidayCodes-0a]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/PackedCalendar.adoc[PackedCalendar]::beginHolidayCodes
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:mrdocs:

Return an iterator providing non‐modifiable access to the first holiday code for the holiday referenced by the specified `iter`. If there is no holiday code associated with the date referenced by `iter`, the returned iterator has the same value as that returned by `endHolidayCodes(iter)`. The behavior is undefined unless `iter` refers to a valid holiday of this calendar.

== Synopsis

Declared in `<bdlt_packedcalendar.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlt/PackedCalendar/HolidayCodeConstIterator.adoc[PackedCalendar::HolidayCodeConstIterator]
beginHolidayCodes(xref:BloombergLP/bdlt/PackedCalendar/HolidayConstIterator.adoc[HolidayConstIterator] const& iter) const;
----


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