Appointment Interface

An interface that defines an appointment in the Scheduler.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v20.2.Core.dll

NuGet Packages: DevExpress.Scheduler.Core, DevExpress.WindowsDesktop.Scheduler.Core

Declaration

C#

public interface Appointment :
    IPersistentObject,
    IBatchUpdateable,
    IDisposable,
    IIdProvider

VB.NET

Public Interface Appointment
    Inherits IPersistentObject,
             IBatchUpdateable,
             IDisposable,
             IIdProvider

Related API Members

The following members return Appointment objects:

Show 104 links

Library	Related API Members
Cross-Platform Class Library	Appointment.Copy()
	Appointment.CreateException(AppointmentType, Int32)
	Appointment.FindException(Int32)
	Appointment.GetOccurrence(Int32)
	Appointment.RecurrencePattern
	AppointmentCollection.GetAppointmentById(Object)
	AppointmentConflictEventArgs.AppointmentClone
	AppointmentDisplayTextEventArgs.Appointment
	AppointmentDragEventArgs.EditedAppointment
	AppointmentDragEventArgs.SourceAppointment
	AppointmentDragInfo.EditedAppointment
	AppointmentDragInfo.SourceAppointment
	AppointmentEventArgs.Appointment
	AppointmentFormControllerBase.EditedAppointmentCopy
	AppointmentFormControllerBase.EditedPattern
	AppointmentModificationControllerBase.EditedAppointmentCopy
	AppointmentModificationControllerBase.EditedPattern
	AppointmentModificationControllerBase.PrepareToRecurrenceEdit()
	AppointmentResizeEventArgs.EditedAppointment
	AppointmentResizeEventArgs.SourceAppointment
	AppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	AppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime)
	AppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	AppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	AppointmentStorageBase.CreateAppointment(AppointmentType)
	AppointmentStorageBase.GetAppointmentById(Object)
	AppointmentStorageBase.Item[Int32]
	AppointmentXmlPersistenceHelper.ObjectFromXml(IAppointmentStorageBase, String)
	AppointmentXmlPersistenceHelper.ObjectFromXml(IAppointmentStorageBase, XmlNode)
	HolidaysHelper.CreateHolidayAppointment(Holiday, ISchedulerStorageBase)
	IAppointmentFactory.CreateAppointment(AppointmentType)
	IAppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	IAppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime)
	IAppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	IAppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	IAppointmentStorageBase.CreateAppointment(AppointmentType)
	IAppointmentStorageBase.GetAppointmentById(Object)
	ISchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	ISchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime)
	ISchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	ISchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	ISchedulerStorageBase.CreateAppointment(AppointmentType)
	Reminder.Appointment
	ReminderAlertNotification.ActualAppointment
	SchedulerDragData.PrimaryAppointment
	SchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	SchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime)
	SchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	SchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	SchedulerStorageBase.CreateAppointment(AppointmentType)
	StaticAppointmentFactory.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	StaticAppointmentFactory.CreateAppointment(AppointmentType, DateTime, DateTime)
	StaticAppointmentFactory.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	StaticAppointmentFactory.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	StaticAppointmentFactory.CreateAppointment(AppointmentType)
WinForms Controls	AppointmentDataStorage.Add(AppointmentType, DateTime, DateTime, String)
	AppointmentDataStorage.Add(AppointmentType, DateTime, DateTime)
	AppointmentDataStorage.Add(AppointmentType, DateTime, TimeSpan, String)
	AppointmentDataStorage.Add(AppointmentType, DateTime, TimeSpan)
	AppointmentDataStorage.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	AppointmentDataStorage.CreateAppointment(AppointmentType, DateTime, DateTime)
	AppointmentDataStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	AppointmentDataStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	AppointmentDataStorage.CreateAppointment(AppointmentType)
	AppointmentDataStorage.GetAppointmentById(Object)
	AppointmentDataStorage.Item[Int32]
	AppointmentFormEventArgs.Appointment
	AppointmentImagesEventArgs.Appointment
	AppointmentViewInfo.Appointment
	ConflictDetectedEventArgs.Appointment
	CustomDrawAppointmentFlyoutSubjectEventArgs.Appointment
	CustomizeAppointmentFlyoutEventArgs.Appointment
	ExtendedCell.Appointment
	IAppointmentFlyoutData.Appointment
	SchedulerDataStorage.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	SchedulerDataStorage.CreateAppointment(AppointmentType, DateTime, DateTime)
	SchedulerDataStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	SchedulerDataStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	SchedulerDataStorage.CreateAppointment(AppointmentType)
WPF Controls	AppointmentFormController.PatternCopy
	AppointmentInplaceEditorBase.Appointment
	AppointmentStorage.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	AppointmentStorage.CreateAppointment(AppointmentType, DateTime, DateTime)
	AppointmentStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	AppointmentStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	AppointmentStorage.CreateAppointment(AppointmentType)
	AppointmentStorage.GetAppointmentById(Object)
	AppointmentViewInfo.Appointment
	EditAppointmentFormEventArgs.Appointment
	RecurrenceRangeControl.Pattern
	SchedulerStorage.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	SchedulerStorage.CreateAppointment(AppointmentType, DateTime, DateTime)
	SchedulerStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	SchedulerStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	SchedulerStorage.CreateAppointment(AppointmentType)
	VisualAppointmentControl.GetAppointment()
eXpressApp Framework	SchedulerListEditorBase.GetAppointment(IEvent, IObjectSpace)
	SchedulerListEditorBase.GetAppointment(IEvent)
ASP.NET Web Forms Controls	AppointmentFormBaseEventArgs.Appointment
	AppointmentFormTemplateContainerBase.Appointment
	AppointmentImagesEventArgs.Appointment
	AppointmentViewInfo.Appointment
	ASPxScheduler.LookupAppointmentByIdString(String)
	InitClientAppointmentEventArgs.Appointment

Related API Members

The following members return Appointment objects:

Show 104 links

Library	Related API Members
Cross-Platform Class Library	Appointment.Copy()
	Appointment.CreateException(AppointmentType, Int32)
	Appointment.FindException(Int32)
	Appointment.GetOccurrence(Int32)
	Appointment.RecurrencePattern
	AppointmentCollection.GetAppointmentById(Object)
	AppointmentConflictEventArgs.AppointmentClone
	AppointmentDisplayTextEventArgs.Appointment
	AppointmentDragEventArgs.EditedAppointment
	AppointmentDragEventArgs.SourceAppointment
	AppointmentDragInfo.EditedAppointment
	AppointmentDragInfo.SourceAppointment
	AppointmentEventArgs.Appointment
	AppointmentFormControllerBase.EditedAppointmentCopy
	AppointmentFormControllerBase.EditedPattern
	AppointmentModificationControllerBase.EditedAppointmentCopy
	AppointmentModificationControllerBase.EditedPattern
	AppointmentModificationControllerBase.PrepareToRecurrenceEdit()
	AppointmentResizeEventArgs.EditedAppointment
	AppointmentResizeEventArgs.SourceAppointment
	AppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	AppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime)
	AppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	AppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	AppointmentStorageBase.CreateAppointment(AppointmentType)
	AppointmentStorageBase.GetAppointmentById(Object)
	AppointmentStorageBase.Item[Int32]
	AppointmentXmlPersistenceHelper.ObjectFromXml(IAppointmentStorageBase, String)
	AppointmentXmlPersistenceHelper.ObjectFromXml(IAppointmentStorageBase, XmlNode)
	HolidaysHelper.CreateHolidayAppointment(Holiday, ISchedulerStorageBase)
	IAppointmentFactory.CreateAppointment(AppointmentType)
	IAppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	IAppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime)
	IAppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	IAppointmentStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	IAppointmentStorageBase.CreateAppointment(AppointmentType)
	IAppointmentStorageBase.GetAppointmentById(Object)
	ISchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	ISchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime)
	ISchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	ISchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	ISchedulerStorageBase.CreateAppointment(AppointmentType)
	Reminder.Appointment
	ReminderAlertNotification.ActualAppointment
	SchedulerDragData.PrimaryAppointment
	SchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	SchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, DateTime)
	SchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	SchedulerStorageBase.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	SchedulerStorageBase.CreateAppointment(AppointmentType)
	StaticAppointmentFactory.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	StaticAppointmentFactory.CreateAppointment(AppointmentType, DateTime, DateTime)
	StaticAppointmentFactory.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	StaticAppointmentFactory.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	StaticAppointmentFactory.CreateAppointment(AppointmentType)
WinForms Controls	AppointmentDataStorage.Add(AppointmentType, DateTime, DateTime, String)
	AppointmentDataStorage.Add(AppointmentType, DateTime, DateTime)
	AppointmentDataStorage.Add(AppointmentType, DateTime, TimeSpan, String)
	AppointmentDataStorage.Add(AppointmentType, DateTime, TimeSpan)
	AppointmentDataStorage.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	AppointmentDataStorage.CreateAppointment(AppointmentType, DateTime, DateTime)
	AppointmentDataStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	AppointmentDataStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	AppointmentDataStorage.CreateAppointment(AppointmentType)
	AppointmentDataStorage.GetAppointmentById(Object)
	AppointmentDataStorage.Item[Int32]
	AppointmentFormEventArgs.Appointment
	AppointmentImagesEventArgs.Appointment
	AppointmentViewInfo.Appointment
	ConflictDetectedEventArgs.Appointment
	CustomDrawAppointmentFlyoutSubjectEventArgs.Appointment
	CustomizeAppointmentFlyoutEventArgs.Appointment
	ExtendedCell.Appointment
	IAppointmentFlyoutData.Appointment
	SchedulerDataStorage.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	SchedulerDataStorage.CreateAppointment(AppointmentType, DateTime, DateTime)
	SchedulerDataStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	SchedulerDataStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	SchedulerDataStorage.CreateAppointment(AppointmentType)
WPF Controls	AppointmentFormController.PatternCopy
	AppointmentInplaceEditorBase.Appointment
	AppointmentStorage.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	AppointmentStorage.CreateAppointment(AppointmentType, DateTime, DateTime)
	AppointmentStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	AppointmentStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	AppointmentStorage.CreateAppointment(AppointmentType)
	AppointmentStorage.GetAppointmentById(Object)
	AppointmentViewInfo.Appointment
	EditAppointmentFormEventArgs.Appointment
	RecurrenceRangeControl.Pattern
	SchedulerStorage.CreateAppointment(AppointmentType, DateTime, DateTime, String)
	SchedulerStorage.CreateAppointment(AppointmentType, DateTime, DateTime)
	SchedulerStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan, String)
	SchedulerStorage.CreateAppointment(AppointmentType, DateTime, TimeSpan)
	SchedulerStorage.CreateAppointment(AppointmentType)
	VisualAppointmentControl.GetAppointment()
eXpressApp Framework	SchedulerListEditorBase.GetAppointment(IEvent, IObjectSpace)
	SchedulerListEditorBase.GetAppointment(IEvent)
ASP.NET Web Forms Controls	AppointmentFormBaseEventArgs.Appointment
	AppointmentFormTemplateContainerBase.Appointment
	AppointmentImagesEventArgs.Appointment
	AppointmentViewInfo.Appointment
	ASPxScheduler.LookupAppointmentByIdString(String)
	InitClientAppointmentEventArgs.Appointment

Remarks

For more information on appointments, review the following topics:

• WinForms Scheduler - Appointments
• WinForms Scheduler - Visual Elements - Appointments
• ASP.NET Scheduler - Appointments
• ASP.NET Scheduler - Visual Elements - Appointments
• ASP.NET MVC Scheduler - Visual Elements - Appointments

WPF Scheduler implements the AppointmentItem class that represents an appointment. Review the Appointments section for more information.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Appointment interface.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-implement-the-copy-paste-appointment-operation-via-the-context-menu-t164287/CS/WebApplication1/Default.aspx.cs#L97

int copyAppointmentID = Convert.ToInt32(hdCopiedAppointmentID.Value);
Appointment sourceAppointment = ASPxScheduler1.Storage.Appointments.GetAppointmentById(copyAppointmentID);
if(sourceAppointment != null) {

VB.NET

how-to-implement-the-copy-paste-appointment-operation-via-the-context-menu-t164287/VB/WebApplication1/Default.aspx.vb#L100

Dim copyAppointmentID As Integer = Convert.ToInt32(hdCopiedAppointmentID.Value)
Dim sourceAppointment As Appointment = ASPxScheduler1.Storage.Appointments.GetAppointmentById(copyAppointmentID)
If sourceAppointment IsNot Nothing Then