@GetNTComPortModemStatus

Only for the Engine under Windows!

Current status of a modem on COM port with OSCOMHANDLE OSCOMHANDLE1 query and return.

Return value:
Bit   HEX   C-Symbol      meaning
5      0010   MS_CTS_ON      The CTS-line is HIGH
6      0020   MS_DSR_ON      The DSR-line is HIGH
7      0040   MS_RING_ON      The ring indicator signal is HIGH
8      0080   MS_RLSD_ON      The RLSD-signal (DCD) is HIGH

Example: @GetNTComPortModemStatus(OSCOMHANDLE1);

OSCOMHANDLE1:=@OpenNTComPort("COM1");
@LogReport(@GetNTComPortModemStatus(OSCOMHANDLE1));OSCOMHANDLE1:=@CloseNTComPort(OSCOMHANDLE1);

Opens a COM port, queries the modem status from, outputs them to log file and closes it then again.

Note : This text was machine-translated and may contain inaccuracies.