IUccPresenceStateInstance Interface

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Encapsulates a user's presence state category instance.

Namespace: Microsoft.Office.Interop.UccApi
Assembly: Microsoft.Office.Interop.UccApi (in microsoft.office.interop.uccapi.dll)


Public Interface IUccPresenceStateInstance
    Inherits IUnknown
public interface IUccPresenceStateInstance : IUnknown
public interface class IUccPresenceStateInstance : IUnknown
public interface IUccPresenceStateInstance extends IUnknown
public interface IUccPresenceStateInstance extends IUnknown


This interface is used to represent a published state category instance. It can be queried from an IUccCategoryInstance of the state category name. A presence state describes an availability of a user in a certain situation (online, in a conference, or by the user's calendar) or using a certain device (machine state or phone state). Presence states can also be aggregated to show the effective presence state when a user logs on to the server from multiple endpoints.

Win32 COM/C++ Syntax

interface IUccPresenceStateInstance : IUnknown


Development Platforms

Windows XP Professional with Service Pack 2 (SP2), Windows Server 2000 with Service Pack 4, Windows Server 2003, Windows Vista Ultimate Edition, Windows Vista Business Edition, Windows Vista Enterprise Edition

Target Platforms

See Also


IUccPresenceStateInstance Members
Microsoft.Office.Interop.UccApi Namespace