IRTCSubscriptionStateChangeEvent (Windows Embedded CE 6.0)

1/6/2010

This interface represents the RTC Subscription State Change Event object. This object is a notification event concerning the status of a SUBSCRIBE transaction. It is completely analogous to IRTCSessionStateChangeEvent.

Methods

The following table shows 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 and IDispatch interface.

The following table shows the IDispatch methods.

Method	Description
IDispatch::GetIDsOfNames	Maps a single member name and an optional set of parameter names to a corresponding set of integer dispatch identifiers (DISPIDs). These identifiers can then be used on subsequent calls to IDispatch::Invoke.
IDispatch::GetTypeInfo	Retrieves the type information for an object.
IDispatch::GetTypeInfoCount	Retrieves the number of type information interfaces provided by an object, either zero (0) or 1.
IDispatch::Invoke	Provides access to properties and methods exposed by an object.

The following table shows the IRTCSubscriptionStateChangeEvent methods.

Method	Description
IRTCSubscriptionStateChangeEvent::get_StatusCode	Gets the status code associated with the Subscription.
IRTCSubscriptionStateChangeEvent::get_StatusText	Gets the status text associated with the Subscription.
IRTCSubscriptionStateChangeEvent::get_Subscription	Gets the Subscription object that changed state.
IRTCSubscriptionStateChangeEvent::get_SubscriptionState	Gets the state of the Subscription.

Requirements

Header	rtccore.idl
Library	uuid.lib
Windows Embedded CE	Windows Embedded CE 6.0 and later

See Also

Reference

RTC Client API Interfaces