IUPnPEventSource::Advise method (upnphost.h)
The Advise method is invoked by the device host to begin receiving events from the hosted service. The device host passes a pointer to its IUnknown interface. The hosted service must query this IUnknown interface for the IUPnPEventSink interface the service must use to send event notifications.
Syntax
HRESULT Advise(
[in] IUPnPEventSink *pesSubscriber
);
Parameters
[in] pesSubscriber
Pointer to the device host's IUPnPEventSink interface.
Return value
When implementing this method, return S_OK if the method succeeds. Otherwise, return one of the COM error codes defined in WinError.h.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | upnphost.h |
| DLL | Upnphost.dll |