Action Obtains the contents of the record identified by key in the database indicated by fnum.
Returns True if the record was found, false if the record was not present in the database. An error is produced if uBASE is not running. The behavior of this verb changed starting with uBASE 1.0a5. Most old scripts should run unchanged. If uBASE causes an entry named 'errs' to be placed into the table, this verb returns false to indicate the error.