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 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

Holiday Class

Represents a day that is recognized as a holiday.

Namespace:DevExpress.Schedule
Assembly:DevExpress.Data.v19.2.dll

Expanded Syntax

Expanded Remarks

The Holiday class establishes the specified date as a holiday. It provides a KnownDateDay.DisplayName property to name the holiday for display within a scheduler. This object's instance should be added to the WorkDaysCollection of a scheduler control, available via the DevExpress.XtraScheduler.SchedulerControl.WorkDays property, for the holiday to be recognized.

Expanded Example

The following example demonstrates how to add custom holidays to your scheduling application. For this you need to create a Holiday object for every custom holiday, and add it to the DevExpress.XtraScheduler.SchedulerControl.WorkDays collection.

The code below demonstrates how to define a collection of custom holidays in the USA for 2007, and how to add them to the Scheduler Control.

For example, these holidays may be added when a form containing a Scheduler Control is loaded.

When a holiday is added to the DevExpress.XtraScheduler.SchedulerControl.WorkDays collection, the Date Navigator shows these holidays in Red (if its DevExpress.XtraScheduler.DateNavigator.HighlightHolidays property is set to true). In addition, it may be required to mark holidays when they are displayed within a Scheduler Control. For example, you may handle the DevExpress.XtraScheduler.SchedulerControl.CustomDrawDayHeader event, and add the holiday's name to the header's caption, as shown in the code below.

Expanded Inheritance Hierarchy

System.Object
    WorkDay
       KnownDateDay
          Holiday

Expanded See Also

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