This message is sent by the OS to a window procedure when a change of state event occurs during a Remote Access Service (RAS) connection process, and a window has been specified to handle notifications of such events by using the notifier parameter of RasDial.
The two message parameters are equivalent to the Parameters of the same names that are used with RasDialFunc and RasDialFunc1 callback functions.
At a Glance
| Header file: | Winuser.h |
| Windows CE versions: | 1.0 and later |
Syntax
WM_RASDIALEVENT rasconnstate = (RASCONNSTATE) wParam; dwError = (DWORD) lParam;
Parameters
rasconnstate
Equivalent to the rasconnstate parameter of the RasDialFunc and RasDialFunc1 callback functions. Specifies a RASCONNSTATE enumerator value that indicates the state the RasDial RAS connection process is about to enter.
dwError
Equivalent to the dwError parameter of the RasDialFunc and RasDialFunc1 callback functions. A nonzero value indicates the error that has occurred, or zero if no error has occurred.
RasDial sends this message with dwError set to zero upon entry to each connection state. If an error occurs within a state, the message is sent again for the state, this time with a nonzero dwError value.
Return Values
An application should return TRUE if it processes this message.
See Also