Message queuing code access security defines queue - specific operations or queue access that an application might require which is subject to security control ; it does not represent a right for the application to perform these operations or receive access in and of itself 消息队列代码访问安全性定义应用程序可能需要的队列特定的操作或队列访问(受到安全控制的制约) ;它不代表应用程序由其本身自行执行这些操作或接收访问的权限。