BOOL __stdcall SetAdapterListChangeEvent ( HANDLE hOpen, HANDLE hEvent );

Return Value:
TRUE if call was successful, FALSE otherwise

Specifies driver object open handle.
Handle to user created Win32 event. Set it to NULL if you want to release event.

The user application should create a Win32 event (with CreateEvent API call) and pass the event handle to this function. Helper driver will signal this event when TCP/IP bound adapter’s list changes (an example this happens on plug/unplug network card, disable/enable network connection or etc.). Usually, you should call GetTcpipBoundAdaptersInfo and renew your adapter associated structures on this event.
This member is a wrapper for CNdisApi::SetAdapterListChangeEvent