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## Class too_few_positional_options_error

boost::program_options::too_few_positional_options_error

## Synopsis

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

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

## Description

Class thrown when there are too few positional options.

### `too_few_positional_options_error` public construct/copy/destruct

1.     too_few_positional_options_error(const std::string & what);