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##### serial_port::set_option (2 of 2 overloads)

Set an option on the serial port.

    template<
        typename SettableSerialPortOption>
    void set_option(
        const SettableSerialPortOption & option,
        boost::system::error_code & ec);

This function is used to set an option on the serial port.

###### Parameters

option

  The option value to be set on the serial port.

ec

  Set to indicate what error occurred, if any.