Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Understanding COM+
Message
De
02/05/2000 09:29:29
 
 
À
02/05/2000 06:46:42
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00365001
Message ID:
00365043
Vues:
21
Jeffrey

>Can anyone point me in the right direction to find out a better understanding of COM objects...something simple (or is that living in a dream world?) or can someone explain to me in simple terms what are COM ojbects and how should they be implemented?

Component Object Model. A standardized interface addressing scheme, with supporting infrastructure in the Operating System, which allows a program (sometimes called a COM automation server) to be activated by another program.

Add a "D" in front and you get DCOM - Distributed COM, which can do the same thing with a program located on another physical computer.

That's the *very* simple answer. You now have to do your homework. After you have read the articles mentioned by the others, also read anything you can find on Windows DNA and Windows DNA 2000, which are heavily involved with component technologies.

You can also read in the VFP docs (search for "COM", "DCOM" and "Automation") and find examples that you can build yourself in VFP. That's one of the best teachers.
David Stevenson, MCSD, 2-time VFP MVP / St. Petersburg, FL USA / david@topstrategies.com
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform