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      std::error_code::category

      From cppreference.com
      <cpp‎ |error‎ |error code
       
       
      Utilities library
       
      Diagnostics library
       
       
      conststd::error_category& category()constnoexcept;
      (since C++11)

      Returns the error category of the error code.

      [edit]Parameters

      (none)

      [edit]Return value

      The error category of the error code.

      [edit]See also

      obtains the value of theerror_code
      (public member function)[edit]
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/error/error_code/category&oldid=168925"

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