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Class unknown_option

boost::program_options::unknown_option

Synopsis

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


class unknown_option :
  public boost::program_options::error_with_no_option_name
{
public:
  // construct/copy/destruct
  unknown_option(const std::string & = "");
  ~unknown_option();
};

Description

Class thrown when option name is not recognized.

unknown_option public construct/copy/destruct

  1. unknown_option(const std::string & original_token = "");
  2. ~unknown_option();

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