private void ChargerDiametreCompteur()
 {
     try
     {
         if (SessionObject.LstReglageCompteur != null && SessionObject.LstReglageCompteur.Count != 0)
         {
             this.CboDIAMETRE.ItemsSource       = null;
             this.CboDIAMETRE.DisplayMemberPath = "LIBELLE";
             this.CboDIAMETRE.ItemsSource       = SessionObject.LstReglageCompteur;
             return;
         }
         Galatee.Silverlight.ServiceAccueil.AcceuilServiceClient service = new Galatee.Silverlight.ServiceAccueil.AcceuilServiceClient(Utility.ProtocoleFacturation(), Utility.EndPoint("Accueil"));
         service.ChargerReglageCompteurCompleted += (s, args) =>
         {
             if (args != null && args.Cancelled)
             {
                 return;
             }
             SessionObject.LstReglageCompteur   = args.Result;
             this.CboDIAMETRE.ItemsSource       = null;
             this.CboDIAMETRE.DisplayMemberPath = "LIBELLE";
             this.CboDIAMETRE.ItemsSource       = SessionObject.LstReglageCompteur;
         };
         service.ChargerReglageCompteurAsync();
         service.CloseAsync();
     }
     catch (Exception ex)
     {
         throw ex;
     }
 }