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IUPnPEventSink (Windows Embedded CE 6.0)

  • Article

1/6/2010

This interface enables the hosted service to send event notifications to the device host. This interfaces also enables the device host to reregister one or more UPnP devices with the device host.

OEMs should not implement this interface. The implementation of this interface in provides complete functionality.

The following table lists the methods supported by the IUPnPEventSink interface in vtable order.

Method Description

OnStateChanged

Sends the list of variables together with their changed values to the device host for distribution to subscribed clients.

OnStateChangedSafe

This method is used for Microsoft® Visual Basic® .NET clients. It sends the list of variables together with their changed values to the device host for distribution to subscribed clients.

Requirements

Header upnphost.h
Library uuid.lib
Windows Embedded CE Windows CE .NET 4.0 and later

See Also

Reference

UPnP Device Host Interfaces
IUPnPEventSink::OnStateChanged
IUPnPEventSink::OnStateChangedSafe