The operating system sends a WM_RASDIALEVENT message to a window procedure when a change of state event occurs during a RAS connection process. This happens when a window has been specified to handle notifications of such events by using the notifier parameter of RasDial.
Value of wParam. Equivalent to the rasconnstate parameter of the RasDialFunc and RasDialFunc1 callback functions. Specifies a RASCONNSTATE enumerator value that indicates the state the RasDial remote access connection process is about to enter.
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.
If an application processes this message, it should return TRUE.
Minimum supported client
|Windows 2000 Professional [desktop apps only]|
Minimum supported server
|Windows 2000 Server [desktop apps only]|
- Remote Access Service (RAS) Overview
- Remote Access Service Messages