C#AWS SQS客户端由于其保护级别而无法访问 [英] C# AWS SQS Client inaccessible due to it's protection level

问题描述

因此，在从AWS上获取示例以使其适用于C#时，我一直遇到问题.我直接从他们的网站下面复制代码，并将其放在我的程序中，但是当它调用client.ListQueues(request);时.它告诉我由于保护级别而无法访问.我已经花了很多时间搜索，但是我无法弄清楚为什么这是行不通的.任何帮助将不胜感激.

So I've been having an issue getting the example from AWS to work for C#. I copy the code below straight from their site and put it in my program, but when it calls client.ListQueues(request); it tells me that it's inaccessible due to it's protection level. I've spent time searching, but I can't figure out why this isn't work. Any help would be appreciated.

var client = new AmazonSQSClient();

// List all queues that start with "aws".
var request = new ListQueuesRequest
{
  QueueNamePrefix = "aws"
};

var response = client.ListQueues(request);
var urls = response.QueueUrls;

if (urls.Any())
{
  Console.WriteLine("Queue URLs:");

  foreach (var url in urls)
  {
    Console.WriteLine("  " + url);
  }
}
else
{
  Console.WriteLine("No queues.");
}

推荐答案

在某些平台的文档中可以找到，方法 ListQueues 不可用.文档说:

As it can be found in docs for some platforms the method ListQueues is not available. The docs says:

对于.NET Core，PCL和Unity，此操作仅以异步形式可用.请参考ListQueuesAsync.

For .NET Core, PCL and Unity this operation is only available in asynchronous form. Please refer to ListQueuesAsync.

因此，您必须使用异步方法 ListQueuesAsync ，并使调用方法为asnyc.您的代码应如下所示:

So you have to use the asynchronous method ListQueuesAsync and make your calling method asnyc. Your code should look like:

public async Task<Result> SomeAction()
{
    var client = new AmazonSQSClient();

    // List all queues that start with "aws".
    var request = new ListQueuesRequest
    {
        QueueNamePrefix = "aws"
    };

    var response = await client.ListQueuesAsync(request);

    // rest of the code
}

这篇关于C#AWS SQS客户端由于其保护级别而无法访问的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！