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Queries if XON/XOFF flow control is used.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
SerialPort | 3.4 | ✅ Yes | ✅ Yes | ❌ No | ✅ Yes, on macOS and Windows | ❌ No |
Parameter | Description | Example |
---|---|---|
PortReference | The reference number of the port. You get this number from SerialPort.Open when you open the port. | $port |
Returns current value (0 or 1) or error message.
This function is free to use.
Created 18th August 2014, last changed 18th August 2014