Boost C++ Libraries

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Class duplicate_option_error

boost::program_options::duplicate_option_error

Synopsis

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


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

Description

Class thrown when duplicate option description is found.

`duplicate_option_error` public construct/copy/destruct

duplicate_option_error(const std::string & what);