Events
Most system events return a value. The return value is a long—numeric
codes have specific meanings for each event. You specify the event’s
return code with a RETURN statement in the event
script.
When the event is triggered by user actions or system messages,
the value is returned to the system, not to a script you write.
When you trigger a system or user-defined event, the return
value is returned to your script and you can use the value as appropriate.
If you post an event, you cannot use its return value.
Document get from Powerbuilder help
Thank you for watching.
Subscribe
Login
0 Comments
Oldest