IDispatch is an interface that is derived from IUnknown.
it contains some methods like GetIDsOfNames , Invoke etc...
This is mainly invented,, so that the clients that are unaware of the V-Table fundas can make use of COM server. ex: calling from javascript, vb etc.
The GetIDsofNames fn return the dispatch id of a method name, given it's name..
the Invoke method calls the actual method on the COM Server.
for more info refer MSDN.
- cheers
redCat
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Last Visit: 31-Dec-99 18:00 Last Update: 11-May-24 11:30