SetCommConfig
[Now
Supported on Windows NT]
The SetCommConfig
function sets the current configuration of a communications device.
BOOL SetCommConfig(
|
HANDLE hCommDev, |
// handle
of communications device |
|
LPCOMMCONFIG lpCC, |
// address
of comm. configuration services |
|
DWORD dwSize |
// size of
structure |
|
); |
|
Parameters
hCommDev
Identifies
the open communications device.
lpCC
Points to a COMMCONFIG structure.
dwSize
Specifies the
size, in bytes, of the structure pointed to by lpCC.
Return Values
If the
function succeeds, the return value is nonzero.
If the
function fails, the return value is zero. To get extended error information,
call GetLastError.
See Also