不论您是否要开发含有处理当地语系化和全球化问题之程式码的应用程式，您应该知道预设情况下会撷取区分文化特性结果的 。

Whether or not you are developing an application that includes code to handle localization and globalization issues, you should be aware of the .

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集合类别必须提供方法，根据事件索引键来设定、存取和撷取事件处理常式委派。

The collection class must provide methods for setting, accessing, and retrieving the event handler delegate based on the event key.

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集合类别必须提供方法，根据事件索引键来设定、存取和撷取事件处理常式委派。

The collection class must provide methods for setting, accessing, and retrieving the event handler delegate based on the event key.

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