The trouble with this approach is that your message handler is called many times to notify you of events that are not relevant for your plug-in.
这种方法的弊端是，消息处理程序将被多次调用来向您通知事件，而这些事件可能与您的插件无关。
In other words, you require the Notification Handler to not only notify the users but also drive the corresponding peer-to-peer workflow.
换句话说，您需要通知处理器的支持，它不仅用来向用户通报，而且也管理相应的对等工作流程。
When a match occurs, the trigger Manager USES a trigger handler to format the notification and notify the correct user through the UND.
发生匹配时，TriggerManager使用触发器处理程序格式化通知的内容并通过UND通知正确的用户。
The event handler can be used to notify the user that the text the user is attempting to modify is protected or to display a dialog box that enables the user to make appropriate changes to the text.
事件处理常式可以用来通知使用者，表示他尝试修改的文字是受保护的，或者显示对话方块，让使用者能够对文字做适当的变更。
Initiates an asynchronous peek operation by telling message Queuing to begin peeking a message and notify the event handler when finished.
启动一个没有超时设定的异步查看操作。直到队列中出现消息时，才完成此操作。
The event handler can be used to notify the user that the text the user is trying to modify is protected or to display a dialog box that enables the user to make appropriate changes to the text.
事件处理程序可用于通知用户正在尝试修改的文本是受保护的，或显示一个使用户可以适当更改文本的对话框。
The event handler can be used to notify the user that the text the user is trying to modify is protected or to display a dialog box that enables the user to make appropriate changes to the text.
事件处理程序可用于通知用户正在尝试修改的文本是受保护的，或显示一个使用户可以适当更改文本的对话框。
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