The application USES a custom list item to display the chat messages; this approach can give you some insight into how to customize the look and feel of your iOS application.

应用程序使用一个定制列表项显示聊天消息；这一方法可以让您了解到如何定制自己的iOS应用程序的外观。

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Also, this example USES the CM Document Model as item type.

而且，本示例还使用CM Document Model作为项目类型。

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This item is optional; if it's not included, the WrappingJDBCDriver USES its own class loader to locate the driver class.

该项为可选项；如果不包括此项，WrappingJDBCDriver会使用自己的类加载程序来定位驱动程序类。

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