IUPnPServiceCallback interface (upnp.h)
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 |
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