Class unknown_option

Boost C++ Libraries

Class unknown_option

boost::program_options::unknown_option

Synopsis

// In header: <boost/program_options/errors.hpp>


class unknown_option : public boost::program_options::error {
public:
  // construct/copy/destruct
  unknown_option(const std::string &);
  ~unknown_option();

  // public member functions
  const std::string & get_option_name() const;
};

Description

Class thrown when option name is not recognized.

`unknown_option` public construct/copy/destruct

unknown_option(const std::string & name);

```
~unknown_option();
```

`unknown_option` public member functions

const std::string & get_option_name() const;