Remarks
Call the typedef class CViewColumnUsage to implement its parameter class CViewColumnInfo. See Schema Rowset Classes and Typedef Classes for more information on using typedef classes.
This class identifies the columns on which viewed tables, defined in the catalog and owned by a given user, are dependent.
The following table lists the class data members and their corresponding OLE DB Columns. See VIEW_COLUMN_USAGE Rowset in the OLE DB Programmer's Reference for more information about the schema and columns.
| Data members | OLE DB columns |
| m_szCatalog | VIEW_CATALOG |
| m_szSchema | VIEW_SCHEMA |
| m_szName | VIEW_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 |
#include <atldbsch.h>
See Also