Difference between revisions of "ERRNO()"

Revision as of 15:07, 27 October 2009

Purpose

Function to return Operating System dependent error number

Syntax

ERRNO()

See Also

CERROR(), DOSERROR(), ERROR(), MESSAGE(), ON ERROR

Description

The ERRNO() function returns the Operating System dependent error number for the last error encountered. This is useful for revealing an Operating System error which may have caused an error reported by the ERROR() function.

Example

if errno()>0
    err = errno()
    set message to "System error: &err"
endif

Products

Recital Database Server, Recital Mirage Server, Recital Terminal Developer