public Task<AssociateProductWithPortfolioResponse> AssociateProductWithPortfolioAsync(AssociateProductWithPortfolioRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new AssociateProductWithPortfolioRequestMarshaller();
var unmarshaller = AssociateProductWithPortfolioResponseUnmarshaller.Instance;
return InvokeAsync<AssociateProductWithPortfolioRequest,AssociateProductWithPortfolioResponse>(request, marshaller,
unmarshaller, cancellationToken);
}