Class
Error Handling and Debugging

Purpose
Function to return Operating System dependent error number

Syntax
ERRNO()

See Also
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