In event communication, the event sender class does not know which object or method will receive (handle) the events it raises.

在事件通信中，事件发送方类不知道哪个对象或方法将接收到(处理)它引发的事件。

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If you want to count a particular event when you use the profiler, for example, L2 cache misses, you can build a performance session around that event sender.

如果您在使用探查器时要对特定事件进行计数(例如l2缓存未命中数)，则可以围绕该事件发送方生成性能会话。

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Once delivered to the end-point manager, the sender can be assured that the message will be delivered or a definite event (time out) will be raised.

一旦传递给了端点管理器，发送方可以确信消息将被传递或是将会引发一个明确的事件(超时)。

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