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std::error_code::category

const std::error_category& category() const;

(since C++11)

Returns the error category of the error value.

Parameters

(none).

Return value

The error category of the error value.

Exceptions

noexcept specification:

noexcept

See also

obtains the value of the error_code
(public member function)

Links:

http://en.cppreference.com/w/cpp/error/error_code/category

doc_CPP

2025-01-10 15:47:30

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