A library to make it easier to connect to a database from AutoCAD 2000 or higher. Contains functions to open a database, execute an arbitrary SQL statement (without replaceable parameters), and close a database. Includes extensive documentation, some examples and a sample database, and sophisticated error handling and reporting. Includes several useful support routines to collect errors into a list, print errors, and convert variant types that (vlax-variant-value ...) does not understand (such as date, time, currency, and decimal).