/// <summary> /// Returns all invoices associated with a billing setup, for a given month. /// </summary> /// <param name="customerId"> /// Required. The ID of the customer to fetch invoices for. /// </param> /// <param name="billingSetup"> /// Required. The billing setup resource name of the requested invoices. /// /// `customers/{customer_id}/billingSetups/{billing_setup_id}` /// </param> /// <param name="issueYear"> /// Required. The issue year to retrieve invoices, in yyyy format. Only /// invoices issued in 2019 or later can be retrieved. /// </param> /// <param name="issueMonth"> /// Required. The issue month to retrieve invoices. /// </param> /// <param name="cancellationToken"> /// A <see cref="st::CancellationToken"/> to use for this RPC. /// </param> /// <returns> /// A Task containing the RPC response. /// </returns> public virtual stt::Task <ListInvoicesResponse> ListInvoicesAsync( string customerId, string billingSetup, string issueYear, gagve::MonthOfYearEnum.Types.MonthOfYear issueMonth, st::CancellationToken cancellationToken) => ListInvoicesAsync( customerId, billingSetup, issueYear, issueMonth, gaxgrpc::CallSettings.FromCancellationToken(cancellationToken));
/// <summary> /// Returns all invoices associated with a billing setup, for a given month. /// </summary> /// <param name="customerId"> /// Required. The ID of the customer to fetch invoices for. /// </param> /// <param name="billingSetup"> /// Required. The billing setup resource name of the requested invoices. /// /// `customers/{customer_id}/billingSetups/{billing_setup_id}` /// </param> /// <param name="issueYear"> /// Required. The issue year to retrieve invoices, in yyyy format. Only /// invoices issued in 2019 or later can be retrieved. /// </param> /// <param name="issueMonth"> /// Required. The issue month to retrieve invoices. /// </param> /// <param name="callSettings"> /// If not null, applies overrides to this RPC call. /// </param> /// <returns> /// The RPC response. /// </returns> public virtual ListInvoicesResponse ListInvoices( string customerId, string billingSetup, string issueYear, gagve::MonthOfYearEnum.Types.MonthOfYear issueMonth, gaxgrpc::CallSettings callSettings = null) => ListInvoices( new ListInvoicesRequest { CustomerId = gax::GaxPreconditions.CheckNotNullOrEmpty(customerId, nameof(customerId)), BillingSetup = gax::GaxPreconditions.CheckNotNullOrEmpty(billingSetup, nameof(billingSetup)), IssueYear = gax::GaxPreconditions.CheckNotNullOrEmpty(issueYear, nameof(issueYear)), IssueMonth = issueMonth, }, callSettings);