private Amazon.EC2.Model.AcceptTransitGatewayMulticastDomainAssociationsResponse CallAWSServiceOperation(IAmazonEC2 client, Amazon.EC2.Model.AcceptTransitGatewayMulticastDomainAssociationsRequest request) { Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Elastic Compute Cloud (EC2)", "AcceptTransitGatewayMulticastDomainAssociations"); try { #if DESKTOP return client.AcceptTransitGatewayMulticastDomainAssociations(request); #elif CORECLR return client.AcceptTransitGatewayMulticastDomainAssociationsAsync(request).GetAwaiter().GetResult(); #else #error "Unknown build edition" #endif } catch (AmazonServiceException exc) { var webException = exc.InnerException as System.Net.WebException; if (webException != null) { throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException); } throw; } }