MDAC 2.5 SDK - OLE DB Providers
OLE DB Provider for ODBC
Convert to type
I2 | R4 | BOOL |
I4 | R8 | BSTR |
I8 | CY | Empty |
UI1 | DECIMAL | NULL |
UI2 | NUMERIC | STR |
UI4 | DATE | VARIANT |
UI8 | WSTR |
Unsupported data type conversions
DBDATE, DBTIME, DBTIMESTAMP, BYTES, ERROR, GUID, IDISPATCH, IUNKNOWN