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SerialPort.LastError
Returns the system error from last serial port function call.
| Component | Version | macOS | Windows | Linux | Server | FileMaker iOS SDK |
| SerialPort | 3.3 | Yes | Yes | No | Yes | No |
MBS( "SerialPort.LastError"; 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 error code.
Description
Returns the system error from last serial port function call.The error code is zero for no error.
On Windows you get the windows system error codes and on macOS the unix system error codes.
See also
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Created 18th August 2014, last changed 10th August 2020
SerialPort.IsSuspended - SerialPort.List
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