CDataSource Class
Visual Studio 2015
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Corresponds to an OLE DB data source object, which represents a connection through a provider to a data source.
class CDataSource
Methods
| Close | Closes the connection. |
| GetInitializationString | Retrieves the initialization string of the data source that is currently open. |
| GetProperties | Gets the values of properties currently set for the connected data source. |
| GetProperty | Gets the value of a single property currently set for the connected data source. |
| Open | Creates a connection to a provider (data source) using either a CLSID, ProgID, or a CEnumerator moniker provided by the caller. |
| OpenFromFileName | Opens a data source from a file specified by the user-supplied file name. |
| OpenFromInitializationString | Opens the data source specified by an initialization string. |
| OpenWithPromptFileName | Allows the user to select a previously created data link file to open the corresponding data source. |
| OpenWithServiceComponents | Opens a data source object using the Data Link dialog box. |
One or more database sessions can be created for a single connection. These sessions are represented by CSession. You must call CDataSource::Open to open the connection before creating a session with CSession::Open.
For an example of how to use CDataSource, see the CatDB sample.
Header: atldbcli.h
OLE DB Consumer Templates
OLE DB Consumer Templates Reference
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