[in] Unsigned integer value that specifies the registration
handle. When you register a new network configuration detection
client, the first notification it receives is fwx_ncd_Startup,
which provides the uiContextSlot.
ppunkContext
[out] Indirect to the user context information.
Return Values
This method returns S_OK if the call is successful; otherwise, it
returns an error code.
Requirements
Server: Requires Windows Server 2003 or
Windows 2000. Version: Requires Internet Security and Acceleration
Server 2004. Header: Declared in Wspfwext.idl.