CColumnDomainUsage, CColumnDomainUsageInfo
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The latest version of this topic can be found at CColumnDomainUsage, CColumnDomainUsageInfo.
Call the typedef class CColumnDomainUsage to implement its parameter class CColumnDomainUsageInfo.
Remarks
See Schema Rowset Classes and Typedef Classes for more information on using typedef classes.
This class identifies the columns, defined in the catalog, that are dependent on a domain defined in the catalog and owned by a given user.
The following table lists the class data members and their corresponding OLE DB Columns. See COLUMN_DOMAIN_USAGE Rowset in the OLE DB Programmer's Reference for more information about the schema and columns.
| Data members | OLE DB columns |
|---|---|
| m_szCatalog | DOMAIN_CATALOG |
| m_szSchema | DOMAIN_SCHEMA |
| m_szName | DOMAIN_NAME |
| m_szTableCatalog | TABLE_CATALOG |
| m_szTableSchema | TABLE_SCHEMA |
| m_szTableName | TABLE_NAME |
| m_szColumnName | COLUMN_NAME |
| m_guidColumn | COLUMN_GUID |
| m_nColumnPropID | COLUMN_PROPID |
Requirements
Header: atldbsch.h