Get details on capabilities offered by the communications provider.
| LONG ProvCapabilities; |
Property Value
ProvCapabilities property can be set to one of the following values:
|
Value |
Meaning |
Hex |
|
SP_PCF_16BITMODE |
Special 16-bit mode supported |
0x0200 |
|
SP_PCF_DTRDSR |
DTR (data-terminal-ready)/DSR (data-set-ready) supported |
0x0001 |
|
SP_PCF_INTTIMEOUTS |
Interval time-outs supported |
0x0080 |
|
SP_PCF_PARITY_CHECK |
Parity checking supported |
0x0008 |
|
SP_PCF_RLSD |
RLSD (receive-line-signal-detect) supported |
0x0004 |
|
SP_PCF_RTSCTS |
RTS (request-to-send)/CTS (clear-to-send) supported |
0x0002 |
|
SP_PCF_SETXCHAR |
Settable XON/XOFF supported |
0x0020 |
|
SP_PCF_SPECIALCHARS |
Special character support provided |
0x0100 |
|
SP_PCF_TOTALTIMEOUTS |
Total (elapsed) time-outs supported |
0x0040 |
|
SP_PCF_XONXOFF |
XON/XOFF flow control supported |
0x0010 |
See also
FullDeviceName, MaxBaud, MaxInQueue, MaxOutQueue, ProvSubType, SettableParams, SettableData, SettableStopParity