public Task<DescribeVpcPeeringConnectionsResponse> DescribeVpcPeeringConnectionsAsync(DescribeVpcPeeringConnectionsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeVpcPeeringConnectionsRequestMarshaller();
var unmarshaller = DescribeVpcPeeringConnectionsResponseUnmarshaller.Instance;
return InvokeAsync<DescribeVpcPeeringConnectionsRequest,DescribeVpcPeeringConnectionsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}