IsPastDayOfWeek() public static méthode

Indicates if a given T:System.DateTime object corresponds to a past day in the same week as another T:System.DateTime object.
public static IsPastDayOfWeek ( System.DateTime relative, System.DateTime given ) : bool
relative System.DateTime Relative date and time.
given System.DateTime Given date and time.
Résultat bool
DateTimeFormatHelper Class Documentation
Exemple #1
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        /// <summary>
        /// Converts a
        /// <see cref="T:System.DateTime"/>
        /// object into a string appropriately formatted for list-views.
        /// This format can be found in email.
        /// </summary>
        /// <remarks>
        /// This format never displays the year.
        /// </remarks>
        /// <param name="value">The given date and time.</param>
        /// <param name="targetType">
        /// The type corresponding to the binding property, which must be of
        /// <see cref="T:System.String"/>.
        /// </param>
        /// <param name="parameter">(Not used).</param>
        /// <param name="culture">(Not used).</param>
        /// <returns>The given date and time as a string.</returns>
        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
        {
            // Target value must be a System.DateTime object.
            if (!(value is DateTime))
            {
                throw new ArgumentException(Properties.Resources.InvalidDateTimeArgument);
            }

            string result;

            DateTime given = (DateTime)value;

            DateTime current = DateTime.Now;

            if (DateTimeFormatHelper.IsFutureDateTime(current, given))
            {
                // Future dates and times are not supported.
                throw new NotSupportedException(Properties.Resources.NonSupportedDateTime);
            }

            if (DateTimeFormatHelper.IsAnOlderWeek(current, given))
            {
                result = DateTimeFormatHelper.GetMonthAndDay(given);
            }
            else if (DateTimeFormatHelper.IsPastDayOfWeek(current, given))
            {
                result = DateTimeFormatHelper.GetAbbreviatedDay(given);
            }
            else
            {
                // Given day time is today.
                result = DateTimeFormatHelper.GetSuperShortTime(given);
            }

            return(result);
        }