It supports subscription to different message types and can be accessed both from client and server processes.
它支持不同消息类型的订阅，并能够从客户机和服务器过程进行访问。
This article has explained how to create a fully functional MQTT subscription client.
本文介绍了如何创建能完全正常运行的MQTT订阅客户机。
The CIM Client issues a CIM server process request that creates a subscription over the network; the main function of the process is to register to receive indications.
CIM客户机将发出 CIM服务器过程请求，该请求将创建基于网络的订阅；过程的主要函数将注册以接收表示。
The subscribed method is called by the client when a subscription request has been acknowledged by the broker.
当代理确认了订阅请求后，即调用订阅方法。
When users start the synchronization client software on the device, they choose which subscription set to synchronize.
当用户启动设备上的同步客户机软件时，他们选择要同步的订阅集。
This completes the necessary changes that must be made to the client handler for this subscription token scenario.
这完成了客户端处理程序为这种订阅令牌符号的场景而作出的必要的修改。
After a subscription to a channel, the connection between the client and the server is kept open, for a defined amount of time.
在订阅了某个频道后，客户端和服务器间的连接会保持打开状态，并保持一段事先定义好的时间。
There are no client-side changes when the requestor negotiates a different subscription level.
当请求者商议不同的订阅级别时，客户端没有任何改变。
The last retained message published on a topic is immediately sent to a client upon subscription to that topic.
将在主题上发布的最终保留的消息直接发送到订阅该主题的客户机。
As an alternative a client could opt to pull messages from the queue instead of getting it via a subscription.
作为一个替代方案，客户端可以选择从队列中取出消息而不是通过订阅。
By doing so, the client is already assuming that the endpoint must be determined at runtime (late binding) and can include their subscription level in the criteria of the UDDI query.
通过这样做，客户端已经假设端点是在运行时(后绑定)决定的，而且也在UDDI查询标准中包括了他们的订阅级别。
A poorly planned topic space often results in client over-subscription, in which the client subscribes to a broader topic space than required, and thus receives extraneous messages.
而设计糟糕的主题空间则会导致客户的过度订阅，即客户订阅了超出自身所需的主题空间，继而会收到很多无关的消息。
When messages are published to the broker that matches an application's subscription, they are forwarded by the broker to each subscribing client.
消息被发布给与应用程序的订约要求相匹配的代理后，代理将他们传送给各订阅客户端。
Over-subscription results in wasted bandwidth and reduced client efficiency.
过度订阅会导致带宽浪费和客户机效率的降低。
The menu of subscription sets that appears on the client is created from the list of subscription sets that is associated with the user's group.
出现在客户机上的订阅集菜单是根据与用户组相关的订阅集列表而创建的。
The subscription includes access to the SkyRiver cataloging client, the bibliographic database, and the record delivery and notification services.
订阅包括使用SkyRiver的编目客户端、书目数据库以及数据传送和通知的服务。
A client that subscribes to a topic can consume only messages published after the client has created a subscription, and the subscriber must continue to be active in order for it to consume messages.
一个客户端订阅一个主题可以使用客户端后发表的订阅只创造了一个消息，订阅者必须继续，以便它使用消息活跃。
If the Client wishes to terminate the subscription of the Service temporarily or permanently, the Client must notify the Company in person or through authorized person with termination notice.
客户若需暂时停止服务或终止服务，必须亲自或授权他人携带暂停或终止服务通知书至本公司办理手续。
If the Client wishes to terminate the subscription of the Service temporarily or permanently, the Client must notify the Company in person or through authorized person with termination notice.
客户若需暂时停止服务或终止服务，必须亲自或授权他人携带暂停或终止服务通知书至本公司办理手续。
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