azure functions - binder demo: queue imperative binding

Function1.cs

using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Host;
using Microsoft.WindowsAzure.Storage.Queue;
using Newtonsoft.Json;
using System;
using System.IO;
using System.Threading.Tasks;

namespace BinderDemo
{
    public static class Function1
    {
        private const string OutputQueueName = "output";

        [FunctionName("queueBind")]
        public static async Task Run([QueueTrigger("input4queue")]string message, Binder binder, TraceWriter log)
        {
            log.Info($"RunQueueBind1 called; input: {message}");

            var attribute = new QueueAttribute(OutputQueueName);

            var queue = await binder.BindAsync<CloudQueue>(attribute);
            await queue.AddMessageAsync(new CloudQueueMessage(message));
        }

        [FunctionName("queueBind2")]
        public static async Task RunQueueBind2([QueueTrigger("input", Connection = "MyQueue")]string message, Binder binder, TraceWriter log)
        {
            log.Info($"RunQueueBind2 called; input: {message}");

            var attributes = new Attribute[]
            {
                new QueueAttribute(OutputQueueName),
                new StorageAccountAttribute("MyQueue")
            };

            var queue = await binder.BindAsync<CloudQueue>(attributes);
            await queue.AddMessageAsync(new CloudQueueMessage(message));
        }
        
//以下略...

The second function, "queueBind2", appears to be incorrect. I get a compile error due to there being no overload of BindAsync that takes an array of Attribute:

namespace Microsoft.Azure.WebJobs
{
    public interface IBinder
    {
        Task<T> BindAsync<T>(Attribute attribute, CancellationToken cancellationToken = default(CancellationToken));
    }
}

@psheldon, you are correct, this is quite old, but I am posting this in case someone else needs to figure it out too

   `     var attribute = new QueueAttribute(queueToPostInto)
        {
            Connection = "MyQueue"
        };

        var queue = await binder.BindAsync<CloudQueue>(attribute);
        await queue.AddMessageAsync(new CloudQueueMessage(message));`