WebJob控制台应用程序中的ProcessQueueMessage函数(ProcessQueueMessage function in WebJob console app)

 我正在创建一个新的控制台应用程序，我将在Azure上作为WebJob运行。 当我在Visual Studio中创建新应用程序时，它已经创建了一个Function.cs类，该类包含以下方法，该方法自动从队列中获取消息并对其进行处理。 
 
public static void ProcessQueueMessage([QueueTrigger("queue")] string message, TextWriter log)
{
   log.WriteLine(message);
}
 
 我的问题是如何更好地控制处理队列消息。 例如，我想确保处理和删除邮件。 这个方法似乎对我有用，但我怎么知道消息是否正确处理？ 如果失败怎么办，怎么告诉它不要删除邮件呢？ 

I'm creating a new console app that I will run as a WebJob on Azure. When I created the new app in Visual Studio, it already created a Function.cs class that contains the following method which automatically picks up the message from my queue and processes it.
 
public static void ProcessQueueMessage([QueueTrigger("queue")] string message, TextWriter log)
{
   log.WriteLine(message);
}
 
My question is how do I have a bit more control over handling the queue message. For example, I 'd like to make sure the message is processed and deleted. This method seems to do all of that for me but how do I know if the message is processed correctly? What if it fails, how do I tell it not to delete the message?

原文：https://stackoverflow.com/questions/35052054