public virtual Pageable <CsmUsageQuota> GetUsages(string filter = null, CancellationToken cancellationToken = default) { Page <CsmUsageQuota> FirstPageFunc(int?pageSizeHint) { using var scope = _appServicePlanClientDiagnostics.CreateScope("AppServicePlan.GetUsages"); scope.Start(); try { var response = _appServicePlanRestClient.ListUsages(Id.SubscriptionId, Id.ResourceGroupName, Id.Name, filter, cancellationToken: cancellationToken); return(Page.FromValues(response.Value.Value, response.Value.NextLink, response.GetRawResponse())); } catch (Exception e) { scope.Failed(e); throw; } } Page <CsmUsageQuota> NextPageFunc(string nextLink, int?pageSizeHint) { using var scope = _appServicePlanClientDiagnostics.CreateScope("AppServicePlan.GetUsages"); scope.Start(); try { var response = _appServicePlanRestClient.ListUsagesNextPage(nextLink, Id.SubscriptionId, Id.ResourceGroupName, Id.Name, filter, cancellationToken: cancellationToken); return(Page.FromValues(response.Value.Value, response.Value.NextLink, response.GetRawResponse())); } catch (Exception e) { scope.Failed(e); throw; } } return(PageableHelpers.CreateEnumerable(FirstPageFunc, NextPageFunc)); }