Mini Kabibi Habibi
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;
using System.Collections.ObjectModel;
namespace DevExpress.MailClient.DataService {
[ServiceContract]
public interface IMailClientService {
[OperationContract]
ObservableCollection<ServerContact> GetContacts();
[OperationContract]
ObservableCollection<ServerMessage> GetMessages();
[OperationContract]
ObservableCollection<ServerAppointment> GetAppointments();
}
}