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DateTimeFormatInfo.CalendarWeekRule Property

Gets or sets a value that specifies which rule is used to determine the first calendar week of the year.

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

public CalendarWeekRule CalendarWeekRule { get; set; }

Property Value

Type: System.Globalization.CalendarWeekRule
A CalendarWeekRule value that determines the first calendar week of the year. The default for InvariantInfo is FirstDay.

ExceptionCondition
ArgumentOutOfRangeException

The property is being set to a value that is not a valid CalendarWeekRule value.

This property is affected if the value of the Calendar property changes.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 3.0, 2.0, 1.0
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