MDAC 2.5 SDK - Visual FoxPro ODBC Driver
When you install the Visual FoxPro ODBC Driver, the installation program updates your system's registry, in the registry key HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBCInst.ini, to add a new key called Microsoft Visual FoxPro Driver. Under that key, the values described in the following table are added.
| Value name | Value type | Value |
| APILevel | REG_SZ | "1" |
| ConnectFunctions | REG_SZ | "YYN" |
| Driver | REG_SZ | System path to the vfpodbc.dll file |
| DriverODBCVer | REG_SZ | "02.50" |
| FileExtns | REG_SZ | "*.dbf,*.cdx,*.fpt" |
| FileUsage | REG_SZ | "1" |
| Setup | REG_SZ | System path to the vfpodbc.dll file |
| SQLLevel | REG_SZ | "0" |
The installation program also adds the key "Visual FoxPro Files", representing the default Visual FoxPro driver, to your system's HKEY_CURRENT_USER\SOFTWARE\ODBC\Odbc.ini key. Under this key, the installation program adds the values described in the following table.
| Value name | Value type | Value |
| Driver | REG_SZ | System path to the vfpodbc.dll file |
Each time you add a Visual FoxPro ODBC data source to your ODBC configuration, a new key is added for that data source name. The values for the data source correspond to values you set in the ODBC Visual FoxPro Setup dialog box, as listed in the following table.
| Value name (keyword) | Value type | Value |
| Collate | REG_SQ | Any supported collating sequence |
| Description | REG_SZ | User description of data source |
| Driver | System path to the vfpodbc.dll file | |
| Exclusive | Yes or No | |
| BackgroundFetch | Yes or No | |
| SourceDB | REG_SZ | Path to .DBC file |
| SourceType | REG_SZ | "DBC" or "DBF" |
You should not access this information directly; any administration of the registry is handled by the ODBC Administrator when you add, modify, or delete a data source.
You can use some of these keywords and values as parameters in the SQLDriverConnect ODBC API function.