IUPnPDevice::RootDevice

  • Article

This method returns the topmost device in the device tree. The root device represents a physical object.

HRESULT get_RootDevice(
  IUPnPDevice** ppudRootDevice
);

Parameters

  • ppudRootDevice
    [out] Receives a reference to an IUPnPDevice:IDispatch object that describes the root device. This reference must be released when it is no longer required.

Return Values

  • S_OK
    This method was successful.

Otherwise, the method returns one of the COM error codes defined in WinError.h.

Requirements

OS Versions: Windows CE .NET 4.0 and later.
Header: Upnp.h.
Link Library: Uuid.lib.

See Also

IUPnPDevice:IDispatch | IUPnPDevice::IsRootDevice

 Last updated on Saturday, April 10, 2004

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