Class WeekYearRuleExtensions

Extension methods on IWeekYearRule.

Since 1.4.x

Availability net45, netstandard1.3, netstandard2.0

Inheritance

Object

WeekYearRuleExtensions

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: NodaTime.Calendars

Assembly: NodaTime.dll

Syntax

public static class WeekYearRuleExtensions

Methods

GetLocalDate(IWeekYearRule, Int32, Int32, IsoDayOfWeek)

Convenience method to call GetLocalDate(Int32, Int32, IsoDayOfWeek, CalendarSystem) passing in the ISO calendar system.

Since 1.4.x

Availability net45, netstandard1.3, netstandard2.0

Declaration

public static LocalDate GetLocalDate(this IWeekYearRule rule, int weekYear, int weekOfWeekYear, IsoDayOfWeek dayOfWeek)

Parameters

Type	Name	Description
IWeekYearRule	rule	The rule to delegate the call to.
Int32	weekYear	The week-year of the new date. Implementations provided by Noda Time allow any year which is a valid calendar year, and sometimes one less than the minimum calendar year and/or one more than the maximum calendar year, to allow for dates near the start of a calendar year to fall in the previous week year, and similarly for dates near the end of a calendar year.
Int32	weekOfWeekYear	The week of week-year of the new date. Valid values for this parameter may vary depending on weekYear, as the length of a year in weeks varies.
IsoDayOfWeek	dayOfWeek	The day-of-week of the new date. Valid values for this parameter may vary depending on weekYear and weekOfWeekYear.

Returns

Type	Description
LocalDate	A LocalDate corresponding to the specified values.

Exceptions

Type	Condition
ArgumentOutOfRangeException	The parameters do not combine to form a valid date.
ArgumentNullException	rule is null.

GetWeeksInWeekYear(IWeekYearRule, Int32)

Convenience overload to call GetWeeksInWeekYear(Int32, CalendarSystem) with the ISO calendar system.

Since 1.4.x

Availability net45, netstandard1.3, netstandard2.0

Declaration

public static int GetWeeksInWeekYear(this IWeekYearRule rule, int weekYear)

Parameters

Type	Name	Description
IWeekYearRule	rule	The rule to delegate the call to.
Int32	weekYear	The week year to calculate the number of contained weeks.

Returns

Type	Description
Int32	The number of weeks in the given week year.

Exceptions

Type	Condition
ArgumentNullException	rule is null.