|Microsoft DirectX 9.0|
Closes and unregisters this application with any Internet gateway servers. This method must be called on any object successfully initialized with IDirectPlayNATHelp.
const DWORD dwFlags );
- [in] Reserved. Must be 0.
Returns DPNH_OK if successful, or one of the following error values.
DPNHERR_GENERIC An error occurred while closing. DPNHERR_INVALIDFLAGS Invalid flags were specified. DPNHERR_INVALIDOBJECT The interface object is invalid. DPNHERR_INVALIDPARAM An invalid parameter was specified. DPNHERR_NOTINITIALIZED The object has not been initialized. DPNHERR_OUTOFMEMORY There is not enough memory to perform this operation. DPNHERR_REENTRANT The interface has been re-entered on the same thread.