Function serial::get_error()

← Back to Class serial



Module serial → Class serial → get_error()

Description

Get the error string 

serial::get_error()


Parameters

There are no parameters.


Return Value


Usage Example

import serial
 
arduino = serial("/dev/ttyACM0")
 
if !arduino.is_open()
    exit(arduino.get_error())
endif
 
arduino.write("Hello")
arduino.close()