This lack of type information at runtime poses a problem for generic container classes and for generic classes that want to make defensive copies.

运行时缺乏类型信息，这给泛型容器类和希望创建保护性副本的泛型类提出了难题。

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The advantage to this is that they aren't creating a generic container for user interface controls. Users get the exact same controls as everyone else on the platform.

它们并没有为用户界面控件提供什么通用的容器，而是完全直接使用平台上完全相同的那些控件。

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Although the Property Broker allows multiple actions to be defined in a single WSDL, this is not recommended unless your action is acting as a generic container for other actions.

虽然Property Broker允许在单个WSDL中定义多个操作，但是不推荐这种做法，除非您的操作是其他操作的一般容器。

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