Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
State of the COM
Message
General information
Forum:
Visual FoxPro
Category:
COM/DCOM and OLE Automation
Miscellaneous
Thread ID:
00534671
Message ID:
00534852
Views:
12
>>>Bottom line to all of this - if you need a result back from these async requests you're going to have to write some code to make this happen.
>>
>>As long as you're in the thread ..
>>
>>Is there a down side to forcing (tricking) a COM error and using COMRETURNERROR to send a message to client's ON ERROR process?
>
>No... that's what it's supposed to do.
>
>>Does the "event binding" feature in VFP 7 "trigger" client(form) events?
>
>No. Events are late bound and only fire via code in a separate object.
>VFP can capture these events but can't fire them directly in its own COM objects.

Hi Rick,

Does this mean that even in VFP7, COM events are not surfaced, and essentially, what's happened is that VFPCOM.DLL has now become a part of the VFP7 exe, and that there are extra methods to make calls on these separate objects to capture these events?

Thanks,
Sanjay Kapoor

Relatively speaking is a conversation with Einstein
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform