UmAlQuraCalendar Class

 

Represents the Saudi Hijri (Um Al Qura) calendar.

Namespace:   System.Globalization
Assembly:  mscorlib (in mscorlib.dll)

System.Object
  System.Globalization.Calendar
    System.Globalization.UmAlQuraCalendar

[SerializableAttribute]
public class UmAlQuraCalendar : Calendar

NameDescription
System_CAPS_pubmethodUmAlQuraCalendar()

Initializes a new instance of the UmAlQuraCalendar class.

NameDescription
System_CAPS_pubpropertyAlgorithmType

Gets a value indicating whether the current calendar is solar-based, lunar-based, or a combination of both.(Overrides Calendar.AlgorithmType.)

System_CAPS_protpropertyDaysInYearBeforeMinSupportedYear

Gets the number of days in the year that precedes the year that is specified by the MinSupportedDateTime property.(Overrides Calendar.DaysInYearBeforeMinSupportedYear.)

System_CAPS_pubpropertyEras

Gets a list of the eras that are supported by the current UmAlQuraCalendar.(Overrides Calendar.Eras.)

System_CAPS_pubpropertyIsReadOnly

Gets a value indicating whether this Calendar object is read-only.(Inherited from Calendar.)

System_CAPS_pubpropertyMaxSupportedDateTime

Gets the latest date and time supported by this calendar.(Overrides Calendar.MaxSupportedDateTime.)

System_CAPS_pubpropertyMinSupportedDateTime

Gets the earliest date and time supported by this calendar.(Overrides Calendar.MinSupportedDateTime.)

System_CAPS_pubpropertyTwoDigitYearMax

Gets or sets the last year of a 100-year range that can be represented by a 2-digit year.(Overrides Calendar.TwoDigitYearMax.)

NameDescription
System_CAPS_pubmethodAddDays(DateTime, Int32)

Returns a DateTime that is the specified number of days away from the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodAddHours(DateTime, Int32)

Returns a DateTime that is the specified number of hours away from the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodAddMilliseconds(DateTime, Double)

Returns a DateTime that is the specified number of milliseconds away from the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodAddMinutes(DateTime, Int32)

Returns a DateTime that is the specified number of minutes away from the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodAddMonths(DateTime, Int32)

Calculates a date that is a specified number of months away from a specified initial date.(Overrides Calendar.AddMonths(DateTime, Int32).)

System_CAPS_pubmethodAddSeconds(DateTime, Int32)

Returns a DateTime that is the specified number of seconds away from the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodAddWeeks(DateTime, Int32)

Returns a DateTime that is the specified number of weeks away from the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodAddYears(DateTime, Int32)

Calculates a date that is a specified number of years away from a specified initial date.(Overrides Calendar.AddYears(DateTime, Int32).)

System_CAPS_pubmethodClone()

Creates a new object that is a copy of the current Calendar object.(Inherited from Calendar.)

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetDayOfMonth(DateTime)

Calculates the day of the month on which a specified date occurs.(Overrides Calendar.GetDayOfMonth(DateTime).)

System_CAPS_pubmethodGetDayOfWeek(DateTime)

Calculates the day of the week on which a specified date occurs.(Overrides Calendar.GetDayOfWeek(DateTime).)

System_CAPS_pubmethodGetDayOfYear(DateTime)

Calculates the day of the year on which a specified date occurs.(Overrides Calendar.GetDayOfYear(DateTime).)

System_CAPS_pubmethodGetDaysInMonth(Int32, Int32)

Returns the number of days in the specified month and year of the current era.(Inherited from Calendar.)

System_CAPS_pubmethodGetDaysInMonth(Int32, Int32, Int32)

Calculates the number of days in the specified month of the specified year and era.(Overrides Calendar.GetDaysInMonth(Int32, Int32, Int32).)

System_CAPS_pubmethodGetDaysInYear(Int32)

Returns the number of days in the specified year of the current era.(Inherited from Calendar.)

System_CAPS_pubmethodGetDaysInYear(Int32, Int32)

Calculates the number of days in the specified year of the specified era.(Overrides Calendar.GetDaysInYear(Int32, Int32).)

System_CAPS_pubmethodGetEra(DateTime)

Calculates the era in which a specified date occurs.(Overrides Calendar.GetEra(DateTime).)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetHour(DateTime)

Returns the hours value in the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodGetLeapMonth(Int32)

Calculates the leap month for a specified year.(Inherited from Calendar.)

System_CAPS_pubmethodGetLeapMonth(Int32, Int32)

Calculates the leap month for a specified year and era.(Overrides Calendar.GetLeapMonth(Int32, Int32).)

System_CAPS_pubmethodGetMilliseconds(DateTime)

Returns the milliseconds value in the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodGetMinute(DateTime)

Returns the minutes value in the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodGetMonth(DateTime)

Calculates the month in which a specified date occurs.(Overrides Calendar.GetMonth(DateTime).)

System_CAPS_pubmethodGetMonthsInYear(Int32)

Returns the number of months in the specified year in the current era.(Inherited from Calendar.)

System_CAPS_pubmethodGetMonthsInYear(Int32, Int32)

Calculates the number of months in the specified year of the specified era.(Overrides Calendar.GetMonthsInYear(Int32, Int32).)

System_CAPS_pubmethodGetSecond(DateTime)

Returns the seconds value in the specified DateTime.(Inherited from Calendar.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodGetWeekOfYear(DateTime, CalendarWeekRule, DayOfWeek)

Returns the week of the year that includes the date in the specified DateTime value.(Inherited from Calendar.)

System_CAPS_pubmethodGetYear(DateTime)

Calculates the year of a date represented by a specified DateTime.(Overrides Calendar.GetYear(DateTime).)

System_CAPS_pubmethodIsLeapDay(Int32, Int32, Int32)

Determines whether the specified date in the current era is a leap day.(Inherited from Calendar.)

System_CAPS_pubmethodIsLeapDay(Int32, Int32, Int32, Int32)

Determines whether the specified date is a leap day.(Overrides Calendar.IsLeapDay(Int32, Int32, Int32, Int32).)

System_CAPS_pubmethodIsLeapMonth(Int32, Int32)

Determines whether the specified month in the specified year in the current era is a leap month.(Inherited from Calendar.)

System_CAPS_pubmethodIsLeapMonth(Int32, Int32, Int32)

Determines whether the specified month in the specified year and era is a leap month.(Overrides Calendar.IsLeapMonth(Int32, Int32, Int32).)

System_CAPS_pubmethodIsLeapYear(Int32)

Determines whether the specified year in the current era is a leap year.(Inherited from Calendar.)

System_CAPS_pubmethodIsLeapYear(Int32, Int32)

Determines whether the specified year in the specified era is a leap year.(Overrides Calendar.IsLeapYear(Int32, Int32).)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToDateTime(Int32, Int32, Int32, Int32, Int32, Int32, Int32)

Returns a DateTime that is set to the specified date and time in the current era.(Inherited from Calendar.)

System_CAPS_pubmethodToDateTime(Int32, Int32, Int32, Int32, Int32, Int32, Int32, Int32)

Returns a DateTime that is set to the specified date, time, and era.(Overrides Calendar.ToDateTime(Int32, Int32, Int32, Int32, Int32, Int32, Int32, Int32).)

System_CAPS_pubmethodToFourDigitYear(Int32)

Converts the specified year to a four-digit year by using the TwoDigitYearMax property to determine the appropriate century.(Overrides Calendar.ToFourDigitYear(Int32).)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubfieldSystem_CAPS_staticUmAlQuraEra

Represents the current era. This field is constant.

The UmAlQuraCalendar class is nearly identical to the HijriCalendar class, except the Um Al Qura calendar uses a table-based algorithm licensed from the Saudi government to calculate dates, can express dates to the year 1500 A.H., and does not support the HijriAdjustment property.

System_CAPS_noteNote

For information about using the UmAlQuraCalendar class and the other calendar classes in the .NET Framework, see Working with Calendars.

For the UmAlQuraCalendar class, each month has either 29 or 30 days, but usually in no discernible order. Whereas the documentation for the Hijri Calendar gives a table that shows the corresponding days in each month, no such general table can be produced for the Um Al Qura calendar.

For more information about the Hijri calendar, see the HijriCalendar class.

Note   The UmAlQuraCalendar class supports only dates from 04/30/1900 00.00.00 (Gregorian date) through 11/16/2077 23:59:59 (Gregorian date).

Universal Windows Platform
Available since 10
.NET Framework
Available since 2.0
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Return to top
Show: