ASP.NET Core MVC コントロールヘルプ
FirstDayOfWeek プロパティ (Calendar)

C1.AspNetCore.Mvc アセンブリ > C1.Web.Mvc 名前空間 > Calendar クラス : FirstDayOfWeek プロパティ
Gets or sets a value that represents the first day of the week, the one displayed in the first column of the calendar.
シンタックス
'宣言
 
Public Property FirstDayOfWeek As System.DayOfWeek
public System.DayOfWeek FirstDayOfWeek {get; set;}
解説
Setting this property to null causes the calendar to use the default for the current culture. In the English culture, the first day of the week is Sunday; in most European cultures, the first day of the week is Monday.
参照

Calendar クラス
Calendar メンバ