Microsoft.Azure.Commands.Resources.Models.ActiveDirectory.ActiveDirectoryClient.GetADObject C# (CSharp) Méthode

        public PSADObject GetADObject(ADObjectFilterOptions options)
        {
            PSADObject result = null;

            Debug.Assert(options != null);

            if (IsSet(options.Mail, options.UPN, options.Id))
            {
                result = FilterUsers(options).FirstOrDefault();
            }

            if (result == null && IsSet(options.SPN, options.Id))
            {
                result = FilterServicePrincipals(options).FirstOrDefault();
            }

            if (result == null && IsSet(options.Mail, options.Id))
            {
                result = FilterGroups(options).FirstOrDefault();
            }

            return result;
        }

        public static string GetDisplayNameForADObject(Guid id, ActiveDirectoryClient adClient)
        {
            string displayName = "";            

            if (id == null || adClient == null || id == Guid.Empty)
                return displayName;
            else
            {
                string upnOrSpn = "";

                var obj = adClient.GetADObject(new ADObjectFilterOptions()
                {
                    Id = id.ToString(),                    
                    Paging = true,
                });

                if (obj != null)
                {
                    displayName = obj.DisplayName;
                    if (obj is PSADUser)
                        upnOrSpn = ((PSADUser)obj).UserPrincipalName;
                    else if (obj is PSADServicePrincipal)
                        upnOrSpn = ((PSADServicePrincipal)obj).ServicePrincipalName;
                }

                return displayName + (!string.IsNullOrWhiteSpace(upnOrSpn) ? (" (" + upnOrSpn + ")") : "");
            }
        }