YearlyByDayOfYear Class

Represents the yearly recurrence in a particular day of year.

Assembly: DevExpress.Xpf.Gantt.v18.2.dll

Declaration

C#
VB.NET

public sealed class YearlyByDayOfYear :
    Recurrence

Public NotInheritable Class YearlyByDayOfYear
    Inherits Recurrence

Remarks

Use the YearlyByDayOfYear object to define that the rule reoccurs on a yearly basis in a particular day of year.

Use the DayOfYear property to specify a day of year when the rule is applied.

Example

Xaml

<dxgn:GanttControl ItemsSource="{Binding Tasks}">
    <dxgn:GanttControl.View>
        <dxgn:GanttView ...
            NonworkingDayDisplayMode="Show"
            NonworkingTimeDisplayMode="Show">
            <dxgn:GanttView.WorkdayRules>
                <!-- Marks as a nonworking the day when the New Year is celebrated -->
                <dxgn:WorkdayRule IsWorkday="False" Recurrence="{dxgn:YearlyByDayOfYear DayOfYear=1}" />
            </dxgn:GanttView.WorkdayRules>
        </dxgn:GanttView>
    </dxgn:GanttControl.View>
</dxgn:GanttControl>