Difference between revisions of "ERROR()"

Revision as of 16:00, 23 March 2009

Class

Error Handling and Debugging

Purpose

Function to determine the last error encountered

Syntax

ERROR()

See Also

ERRNO(), MESSAGE(), ON ERROR

Description

The ERROR() function returns a number representing the last error encountered. A zero return value indicates that no error has been encountered. The MESSAGE() function can be used to get further information.

Example

? error()
         0

Products

Recital Database Server, Recital Mirage Server, Recital Terminal Developer