FirstDayOfWeek

DayOfWeek System.Globalization.DateTimeFormatInfo.FirstDayOfWeek

getset

Definition at line 289 of file DateTimeFormatInfo.cs.

    {
        get
        {
            if (firstDayOfWeek == -1)
            {
                firstDayOfWeek = _cultureData.FirstDayOfWeek;
            }
            return (DayOfWeek)firstDayOfWeek;
        }
        set
        {
            if (IsReadOnly)
            {
                throw new InvalidOperationException(SR.InvalidOperation_ReadOnly);
            }
            if (value < DayOfWeek.Sunday || value > DayOfWeek.Saturday)
            {
                throw new ArgumentOutOfRangeException("value", value, SR.Format(SR.ArgumentOutOfRange_Range, DayOfWeek.Sunday, DayOfWeek.Saturday));
            }
            firstDayOfWeek = (int)value;
        }
    }