IUPnPDevice::RootDevice
A version of this page is also available for
4/8/2010
This method returns the topmost device in the device tree. The root device represents a physical object.
Syntax
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 Value
- S_OK
This method was successful.
Otherwise, the method returns one of the COM error codes defined in WinError.h.
Requirements
| Header | upnp.h |
| Library | uuid.lib |
| Windows Embedded CE | Windows CE .NET 4.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |