IRTCBuddy2 (Windows Embedded CE 6.0)

1/6/2010

Note

This interface is unsupported in Windows Embedded CE 6.0.

This interface adds support for presence properties and profiles. It extends the functionality of the IRTCBuddy interface.

Methods

The following tables show the methods for this interface in vtable order. This is the order in which the compiler calls the methods. Like all COM interfaces, this interface inherits the methods for the IUnknown interface.

The following table shows the IRTCBuddy methods.

Method	Description
IRTCBuddy::Status	Gets the current presence status of the buddy.
IRTCBuddy::Notes	Gets the custom presence string of the buddy.

The following table shows the IRTCBuddy2 methods.

Method	Description
IRTCBuddy2::Profile	Gets the profile currently used by the buddy.
IRTCBuddy2::Refresh	Refreshes the presence subscription for this buddy.
IRTCBuddy2::EnumerateGroups	Gets an enumerated list of the groups to which the buddy belongs.
IRTCBuddy2::Groups	Gets a collection of the groups to which this buddy belongs.
IRTCBuddy2::PresenceProperty	Gets the presence property for the buddy.
IRTCBuddy2::EnumeratePresenceDevices	Retrieves an enumerated list of the available presence devices.
IRTCBuddy2::PresenceDevices	Gets a collection of the presence devices for this buddy.
IRTCBuddy2::SubscriptionType	Gets the type of subscription allowed for this buddy.

Obtaining a Pointer

The IRTCClientPresence::AddBuddy method returns a pointer to an IRTCBuddy implementation. Support for IRTCBuddy2 can be confirmed with a call to IUnknown::QueryInterface on the retrieved IRTCBuddy interface. Any buddy object created should be immediately added to a buddy group using the IRTCBuddyGroup::AddBuddy method.

Requirements

Header	rtccore.h, rtccore.idl
Library	uuid.lib
Windows Embedded CE	Windows CE .NET 4.2 and later

See Also

Reference

RTC Client API Interfaces