注意，如果指定了包含此条目的文件夹，但是连接器不支持这种做法，那么抛出异常。

Notice that an exception is thrown when a containing folder is specified but the connector does not support one.

youdao

现在，请考虑：当必须分别登录连接器根文件夹中的每一个文件夹时，在连接器上所进行的查询会有什么固有的困难。

Now consider the difficulties inherent with a query on a connector in which each folder in the root folder has to be logged into separately.

youdao

如果决定将分类法和类别都用作文件夹，那么连接器很可能将一个项目类映射到这两者，以便区分它们。

If I decided to use both the taxonomy and the category as folders, then the connector would then most likely map an item class to each, in order to distinguish them.

youdao