public virtual LoadBalancersCreateOrUpdateOperation StartCreateOrUpdate(string resourceGroupName, string loadBalancerName, LoadBalancer parameters, CancellationToken cancellationToken = default)
        {
            if (resourceGroupName == null)
            {
                throw new ArgumentNullException(nameof(resourceGroupName));
            }
            if (loadBalancerName == null)
            {
                throw new ArgumentNullException(nameof(loadBalancerName));
            }
            if (parameters == null)
            {
                throw new ArgumentNullException(nameof(parameters));
            }

            using var scope = _clientDiagnostics.CreateScope("LoadBalancersOperations.StartCreateOrUpdate");
            scope.Start();
            try
            {
                var originalResponse = RestClient.CreateOrUpdate(resourceGroupName, loadBalancerName, parameters, cancellationToken);
                return(new LoadBalancersCreateOrUpdateOperation(_clientDiagnostics, _pipeline, RestClient.CreateCreateOrUpdateRequest(resourceGroupName, loadBalancerName, parameters).Request, originalResponse));
            }
            catch (Exception e)
            {
                scope.Failed(e);
                throw;
            }
        }