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DLL (COM) Compatibility of VFP7
Message
 
À
28/08/2001 16:31:13
Information générale
Forum:
Visual FoxPro
Catégorie:
COM/DCOM et OLE Automation
Divers
Thread ID:
00549936
Message ID:
00550206
Vues:
25
>>OK, so EventHandler() does not work in this case? I guess I misunderstood the new features then. Obviously I haven't tried this new function.
>
>EventHandler allows VFP to handle events raised by other COM objects, but does not allow VFP to raise events.
>
>The question is a bit moot in my opinion, because VFP can take an object reference to an object designed to raise events, and can call the agreed upon methods to achieve the same effect as raising events...

OK, Eric, let me try and get this straight (I am having to go a little slow at this). In order for a VC++ client to be able to use a VFP DLL, it must know what events it can call in the VFP DLL, OR. . . if the VFP DLL can create a reference to an object that 'raises its events' such that the VC++ client can 'see' them, it is at that time that the VC++ client can call the VFP DLL event and fire it. Am I close or did I run off the road here. Thanks for your patience and help.

Bill
CySolutions, Medical Information Technology
You're only as good as your last
success, so . . .If it works. . .don't fix it!
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