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IUccPresenceStateInstance Interface

This content is no longer actively maintained. It is provided as is, for anyone who may still be using these technologies, with no warranties or claims of accuracy with regard to the most recent product version or service release.

Encapsulates a user's presence state category instance.

Namespace: Microsoft.Office.Interop.UccApi
Assembly: Microsoft.Office.Interop.UccApi (in

public interface 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