INetCfgComponent::RaisePropertyUi arguments
- by Soo Wei Tan
I'm trying to do some COM interop and attempting to invoke the INetCfgComponent::RaisePropertyUi method. I've gotten to the point where I can enumerate devices and get a valid INetCfgComponent for the adapter that I want to display the UI for.
However, I'm a COM newbie (let alone COM interop) so I have no idea what the third argument in RaisePropertyUi() is meant to be. I've tried passing in the INetCfgComponent object that I have, but that just results in a InvalidCastException.
MSDN has the following to say about the argument:
Pointer to the
IUnknown interface. RaisePropertyUi
retrieves from IUnknown the interface
of the context in which to display a
network component's property sheet.
RaisePropertyUi uses this interface to
restrict the display of the property
sheet to the context of a connection.
