RTC Watcher Object (Windows CE 5.0)
The Watcher object enables users to track the status of other RTC presence contacts. There are two varieties of Watcher object: Watcher and Watcher2.
Watcher Object
The Watcher object was introduced in RTC 1.0 and is accessed using the IRTCWatcher interface.
This interface enables users to store and retrieve information about a single watcher instance, which tracks a single presence contact.
To create a Watcher object, use IRTCClientPresence::AddWatcher.
Watcher2 Object
The Watcher2 object is part of RTC 1.2 and is accessed using the IRTCWatcher2 interface.
This interface provides additional methods to retrieve watcher access privileges.
To create a Watcher2 object, call IUnknown::QueryInterface on an IRTCWatcher reference.
See Also
RTC Client API Objects and Interfaces | RTC Client API Code Examples
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