| The Poster Formerly Known as Kline Sphere 2004-03-19, 2:28 pm |
| I do.
Strange how this question looks very similar to one I had in the
exam.....
On Fri, 19 Mar 2004 14:22:40 +0800, <sww8@msn.com> wrote:
>You are using Visual C++ to create a component that will provide information
>to several different client applications. Some of these applications have
>higher priority than others, and your component must prioritize requests for
>information.
>How should you develop your component?
>
>
> A . Develop your component to use HTTP to return information to client
>applications. Use a persistent property in the HTTP request to set priority.
>Pass information to client applications in order of priority.
> B . Develop your component as an ActiveX user interface control. Add a
>Priority property to the control. Pass information to the client
>applications in order of priority.
>
> C . Develop your component as an in-process COM server component that
>accepts a reference to a notification object from each client application.
>Add a Priority property to this object. Use asynchronous callbacks to pass
>information back to the client applications in order of priority.
>
> D . Develop your component as an out-of-process COM server component that
>accepts a reference to a notification object from each client application.
>Add a Priority property to this object. Use asynchronous callbacks to pass
>information back to the client applications in order of priority.
>
>
Kline Sphere (Chalk) MCNGP #3
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