public static String SendFullDayAppointment(String fromAddress, String startDate, List <String> requiredAttendies, List <String> optionalAttendies, String subj, String body, List <String> attachments, String attachLocation)
{
Outlook.Application application = new Outlook.Application();
Outlook.AppointmentItem oAppointment = (Outlook.AppointmentItem)application.CreateItem(Outlook.OlItemType.olAppointmentItem);
oAppointment.Subject = subj;
oAppointment.Body = body;
oAppointment.Location = "Appointment location";
// Set the start date
oAppointment.Start = Convert.ToDateTime(startDate);
oAppointment.AllDayEvent = true;
// Set the reminder 15 minutes before start
oAppointment.ReminderSet = true;
oAppointment.ReminderMinutesBeforeStart = 15;
//Setting the importance:
//use OlImportance enum to set the importance to low, medium or high
oAppointment.Importance = Outlook.OlImportance.olImportanceHigh;
/* OlBusyStatus is enum with following values:
* olBusy
* olFree
* olOutOfOffice
* olTentative
*/
oAppointment.BusyStatus = Outlook.OlBusyStatus.olBusy;
oAppointment.MeetingStatus = Outlook.OlMeetingStatus.olMeeting;
if (requiredAttendies != null)
{
foreach (String toAddress in requiredAttendies)
{
Outlook.Recipient recipient = oAppointment.Recipients.Add(toAddress);
recipient.Type = (int)Outlook.OlMeetingRecipientType.olRequired;
}
}
if (optionalAttendies != null)
{
foreach (String optAddress in optionalAttendies)
{
Outlook.Recipient optRecipient = oAppointment.Recipients.Add(optAddress);
optRecipient.Type = (int)Outlook.OlMeetingRecipientType.olOptional;
}
}
//Outlook.Recipient organizer = oAppointment.Recipients.Add(fromAddress);
//organizer.Type = (int)Outlook.OlMeetingRecipientType.olOrganizer;
oAppointment.Recipients.ResolveAll();
//String iCalUid = oAppointment.GlobalAppointmentID;
if (!attachments.Count.Equals(0))
{
foreach (String attachName in attachments)
{
String sSource = attachLocation;
String sDisplayName = attachName;
int iPosition = (int)oAppointment.Body.Length + 1;
int iAttachType = (int)Outlook.OlAttachmentType.olByValue;
oAppointment.Attachments.Add(sSource, iAttachType, iPosition, sDisplayName);
}
}
// Save the appointment
oAppointment.SaveAs(@"D:\Temp\Test.ics", Outlook.OlSaveAsType.olICal);
//Outlook.Account acc = OutlookManage.GetAccount(application, fromAddress);
//oAppointment.SendUsingAccount = acc;
((Outlook._AppointmentItem)oAppointment).Send();
String conversationId = oAppointment.ConversationID;
Console.WriteLine("ConversationId: " + conversationId);
String guid = oAppointment.GlobalAppointmentID;
Console.WriteLine("guid: " + guid);
((Outlook._AppointmentItem)oAppointment).Close(Outlook.OlInspectorClose.olSave);
//Outlook.MailItem mailItem = oAppointment.ForwardAsVcal();
// mailItem.SendUsingAccount = GetAccountForEmailAddress(application, fromAddress);
//// email address to send to
// mailItem.To = "*****@*****.**";
//
//((Outlook._MailItem)mailItem).Send();
return(guid);
}