Microsoft OLE DB 2.0 Programmers Reference and Data Access SDK (Microsoft Professional Editions)
| OLE DB Programmer's Reference |
The IRow interface allows a consumer to read column data from a row object or to obtain the source rowset of the row object.
When to Implement
IRow is a mandatory interface on row objects.
When to Call
Consumers call IRow::GetColumns to read column values for a row object, IRow::GetSourceRowset to get an interface pointer on the row object's source rowset, and IRow::Open to open an object-valued column.
| Method | Description |
|---|---|
| GetColumns | Gets multiple columns from the row. |
| GetSourceRowset | Returns an interface pointer on the rowset object containing the row from which the row object was created. |
| Open | Opens an object-valued column. |
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