Function Com_SMode() Foundation
Retrieves current state of sending (transmit status).
Syntax
Com_SMode( <nComPortNum> ;
) --> nSendModeReturn
Return values of Com_SMode() (see XBTCOM.CH):
| Constant | Description |
|---|---|
| SMODE_ERROR | An error occured |
| SMODE_EMPTY | Transmit buffer is empty |
| SMODE_SOFT | Transmitter is waiting for an XON |
| SMODE_HARD | Transmitter is waiting for CTS (DSR or DCD) |
Feedback
If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.