[#BloombergLP-bdlt-DateUtil-lastDayOfWeekInMonth]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/DateUtil.adoc[DateUtil]::lastDayOfWeekInMonth
:relfileprefix: ../../../
:mrdocs:

Return the latest `dayOfWeek` in the given month and year.

== Synopsis

Declared in `<bdlt_dateutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
xref:BloombergLP/bdlt/Date.adoc[Date]
lastDayOfWeekInMonth(
    int year,
    int month,
    xref:BloombergLP/bdlt/DayOfWeek/Enum.adoc[DayOfWeek::Enum] dayOfWeek);
----

== Description

Return the latest date in the specified `month` of the specified `year` that falls on the specified `dayOfWeek`. The behavior is undefined unless `1 <= year <= 9999` and `1 <= month <= 12`.

== Return Value

latest matching date in the month

== Parameters

[cols="1,4"]
|===
| Name| Description
| *year*
| calendar year
| *month*
| month of year in `[1 .. 12]`
| *dayOfWeek*
| desired day of week
|===


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