IsVariance Property (AfterRecurringAppointmentDeletedEventArgs)

Returns whether the Appointment that is being deleted is a variance.

Syntax

Visual Basic

'Declaration
 
Public ReadOnly Property IsVariance As Boolean

C#

public bool IsVariance {get;}

Remarks

Note: Because the Appointment has already been deleted, its Appointment.IsVariance property is no longer valid; the Variance property of the AfterRecurringAppointmentDeletedEventArgs can be used to determine if the appointment was a variance before it was deleted.

Example

The following example demonstrates how to use the parameters of the 'AfterRecurringAppointmentDeleted' event.

For an overview of how to handle events in Visual Basic or Visual C#, see Event Handlers in Visual Basic and Visual C#. For specific information and code examples illustrating how to consume events in your application, see Consuming Events in the .NET Framework Developer's Guide.

Visual Basic

Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinSchedule
Imports System.Diagnostics

	Private Sub ultraCalendarInfo1_AfterRecurringAppointmentDeleted(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinSchedule.AfterRecurringAppointmentDeletedEventArgs) Handles ultraCalendarInfo1.AfterRecurringAppointmentDeleted
		' The 'AfterRecurringAppointmentDeleted' is invoked after a 
		' recurring appointment series or individual occurrence is deleted.
		' The 'Appointment' parameter is the appointment being deleted
		' whether it is an individual appointment (i.e. a variance) or
		' the root (or series) appointment. The 'IsVariance' and 
		' 'IsRecurringAppointmentRoot' can be used to determine whether
		' the appointment being deleted is an individual instance of the 
		' recurrence or the entire series. Note, when the series is
		' deleted (i.e. e.IsRecurringAppointmentRoot is true), the 
		' recurrence information will not be available as that is removed
		' once the root appointment is removed.
		'
		If (e.IsRecurringAppointmentRoot) Then
			Debug.WriteLine(String.Format("The recurring appointment series '{0}' was deleted.", e.Appointment.Subject))
		ElseIf (e.IsVariance) Then
			Debug.WriteLine(String.Format("The variance of '{0}' for the occurrence on '{1}' was deleted.", e.Appointment.RecurringAppointmentRoot.Subject, e.Appointment.OriginalStartDateTime))
		End If
	End Sub

C#

using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinSchedule;
using System.Diagnostics;

		private void ultraCalendarInfo1_AfterRecurringAppointmentDeleted(object sender, Infragistics.Win.UltraWinSchedule.AfterRecurringAppointmentDeletedEventArgs e)
		{
			// The 'AfterRecurringAppointmentDeleted' is invoked after a 
			// recurring appointment series or individual occurrence is deleted.
			// The 'Appointment' parameter is the appointment being deleted
			// whether it is an individual appointment (i.e. a variance) or
			// the root (or series) appointment. The 'IsVariance' and 
			// 'IsRecurringAppointmentRoot' can be used to determine whether
			// the appointment being deleted is an individual instance of the 
			// recurrence or the entire series. Note, when the series is
			// deleted (i.e. e.IsRecurringAppointmentRoot is true), the 
			// recurrence information will not be available as that is removed
			// once the root appointment is removed.
			//
			if (e.IsRecurringAppointmentRoot)
				Debug.WriteLine( string.Format("The recurring appointment series '{0}' was deleted.", e.Appointment.Subject) );
			else if (e.IsVariance)
				Debug.WriteLine( string.Format("The variance of '{0}' for the occurrence on '{1}' was deleted.", e.Appointment.RecurringAppointmentRoot.Subject, e.Appointment.OriginalStartDateTime) );
		}

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2