Windows 3.1 Device Drivers (ddag31qh.hlp) (Table of Contents; Topic list)
getdcb
                                                     ◄Up► ◄Next► ◄Previous►
────────────────────────────────────────────────────────────────────────────
 
LPDCB getdcb(cid)
int cid;
 
The getdcb function retrieves the device-control block (DCB) for the
specified device. USER calls this function whenever an application calls the
GetCommState function (USER.202).
 
Parameter  Description
────────────────────────────────────────────────────────────────────────────
 
cid        Identifies the communications device.
 
Return Value
 
The return value is a pointer to a DCB structure.
 
Comments
 
The export ordinal for this function is 15.
 
See Also
 
DCB
 
 
                                      ♦