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IUPnPServiceCallback interface (upnp.h)

  • Article

The IUPnPServiceCallback interface is used to send event notifications to clients of Service objects.

Inheritance

The IUPnPServiceCallback interface inherits from the IUnknown interface. IUPnPServiceCallback also has these types of members:

Methods

The IUPnPServiceCallback interface has these methods.

 
IUPnPServiceCallback::ServiceInstanceDied

The ServiceInstanceDied method is invoked when a service is no longer sending events.
IUPnPServiceCallback::StateVariableChanged

The StateVariableChanged method is invoked when a state variable has changed.

Requirements

Requirement Value
Minimum supported client Windows XP [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header upnp.h