DB-Library applications can be built for the Microsoft® Windows NT® 4.0, Microsoft Windows® 95, Windows 98, and Microsoft MS-DOS® operating systems.
The following table shows the DB-Library include files used for all operating systems.
| Include file | Contains |
|---|---|
| Sqlfront.h | Type definitions, error codes and severity levels, miscellaneous definitions. |
| Sqldb.h | Function prototypes for all DB-Library functions. |