Collections, clsColumn

注意：
下一版本的 Microsoft SQL Server 将删除该功能。请不要在新的开发工作中使用该功能，并尽快修改当前还在使用该功能的应用程序。

An object of ClassType clsColumn supports the following collections.

Collection	Description
Columns	The collection of columnobjects that defines a nested table in the structure of a data mining modelobject. This collection applies only to columns of SubClassType sbclsNested.
CustomProperties	The collection of user-defined properties for the data mining model.