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SerialPort.GetCTS

Queries current CTS mode.

Component Version macOS Windows Linux Server iOS SDK License
SerialPort 3.4 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ❌ No Free
MBS( "SerialPort.GetCTS"; PortReference )   More

Parameters

Parameter Description Example
PortReference The reference number of the port. You get this number from SerialPort.Open when you open the port. $port

Result

Returns current value (0 or 1) or error message.

Description

Queries current CTS mode.
If enabled, the CTS (clear-to-send) signal is monitored for output flow control.
Than if CTS is turned off, output is suspended until CTS is sent again.

See also

Release notes

  • Version 12.3
    • Implemented SerialPort.GetCTS, SerialPort.GetDSR, SerialPort.GetDTR, SerialPort.GetRTS, SerialPort.SetCTS, SerialPort.SetDSR, SerialPort.SetDTR, and SerialPort.SetRTS for Linux.

Created 18th August 2014, last changed 30th May 2022


SerialPort.GetBaudRate - SerialPort.GetDSR

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