Using Type Indicators in Consumers

OLE DB Programmer's Reference

Consumers use type indicators when creating and altering tables and when getting and setting data. To determine which data types are supported by the provider, the consumer calls IDBSchemaRowset::GetRowset, passing DBSCHEMA_PROVIDER_TYPES as a parameter. This method returns the provider's predefined PROVIDER_TYPES schema rowset, which contains detailed information about the data types that are supported by the provider. For more information about the PROVIDER_TYPES schema rowset, see "PROVIDER_TYPES Rowset" in Appendix B: Schema Rowsets.

1998-2001 Microsoft Corporation. All rights reserved.



Microsoft Ole Db 2.0 Programmer's Reference and Data Access SDK
Microsoft OLE DB 2.0 Programmers Reference and Data Access SDK (Microsoft Professional Editions)
ISBN: 0735605904
EAN: 2147483647
Year: 1998
Pages: 1083

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net