Boost C++ Libraries Home Libraries People FAQ More

PrevUpHomeNext

Class required_option

boost::program_options::required_option

Synopsis

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


class required_option : public  {
public:

  // public member functions
  ();
};

Description

Class thrown when a required/mandatory option is missing

required_option public member functions

  1. ( option_name);

PrevUpHomeNext