MDAC 2.5 SDK - OLE DB Programmer's Reference
Appendix C: OLE DB Properties
Property group: Data Source Information
Property set: DBPROPSET_DATASOURCEINFO
Type: VT_I4
Typical R/W: R
Description: Flattening Support
This is an OLE DB for OLAP property.
| Value | Meaning |
| MDPROPVAL_FS_FULL_SUPPORT | The provider supports flattening as described in "Flattening a Dataset to Produce a Rowset" in Chapter 23, "Rowsets in OLE DB for OLAP." |
| MDPROPVAL_FS_GENERATED_COLUMN | The provider supports flattening by using dummy names, as described in "Support Level for Named Levels" in Chapter 23, "Rowsets in OLE DB for OLAP." |
| MDPROPVAL_FS_GENERATED_DIMENSION | The provider supports flattening by generating one column per dimension as described in "Support Level for Named Levels" in Chapter 23, "Rowsets in OLE DB for OLAP." |
| MDPROPVAL_FS_NO_SUPPORT | The provider does not support flattening. For such a provider, calling ICommand::Execute with a language dialect of MDGUID_MDX and asking for the IRowset interface returns an error (E_NOINTERFACE). |