operator bool()

fl::SerialPort::operator bool ( ) const

explicit

Check if serial port is ready for I/O.

Returns

true if serial is initialized and ready

On most platforms, this always returns true.

Definition at line 130 of file serial.cpp.hpp.

                                             {
    return fl::serial_ready();
}

References fl::FL_NO_EXCEPT, and fl::serial_ready().

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