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basic_serial_port::get_option (1 of 2 overloads)
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basic_serial_port::get_option (1 of 2 overloads)

Get an option from the serial port. 

template<
    typename GettableSerialPortOption>
void get_option(
    GettableSerialPortOption & option) const;

This function is used to get the current value of an option on the serial port.

Parameters

option

The option value to be obtained from the serial port.

Exceptions

boost::system::system_error

Thrown on failure.

Copyright © 2003-2026 Christopher M. Kohlhoff

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

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