In our sample application, the type is always FF since only the file system storage is implemented.

在我们的样例应用程序中，类型一直都是FF，因为只有文件系统存储被实现了。

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The sample application only implements the file system store type (" FF ") using the FlatFile adapter.

样例应用程序使用FlatFile适配器仅实现文件系统存储类型(“EF”)。

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