.gif "ms135495.note(zh-cn,SQL.90).gif") 注意： |
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| 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 clsDataSource implements the following methods.
| Method | Description |
|---|---|
Copies the properties and collections of a data source object to another data source object. |
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Connects to a data source. The method returns True if the data source is connected, and False if it is not connected and is unable to connect. |
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Locks a data source object. |
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Unlocks a previously locked data source object. |
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Updates the data source object definition in the metadata repository. |