This appendix contains the complete range of possible DB-Library errors and error severity levels. The table in "Errors" lists the errors alphabetically and with their severities. The table in "Error Severities" summarizes the severity levels. Number values corresponding to the errors are passed to the currently installed, user-supplied error handler. For information about creating an error handler function for your application, see dberrhandle in DB-Library Functions.
To access these error definitions, include the SQLFRONT.H and SQLDB.H header files in your program.