The detailed information of each action object field is shown in Table 2.

表2显示了每个操作对象字段的详细信息。

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The postSet() needs to fire an event to all of the registered listeners with the object being updated, the action of the update, the value before, and the value now.

postSet() 需要向注册的所有监听器触发一个事件，事件包含更新的对象、更新的操作、更新之前的值和目前的值。

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The broker passes the property change off to the registered handler of your action object type.

代理将属性更改传递给适用于您操作对象类型的已注册处理程序。

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"Senator Kerry denounces American action when other countries don't approve -- as if the whole object of our foreign policy were to please a few persistent critics, " Cheney said.

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