std::error_code::category
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< cpp | error | error code
C++
Utilities library
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Diagnostics library
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std::error_code
Member functions | ||||
Modifiers | ||||
Observers | ||||
error_code::category | ||||
Non-member functions | ||||
(until C++20)
(until C++20)
(C++20)
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Helper classes | ||||
const
std::error_category
& category(
)
const
noexcept
;
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(since C++11) | |
Returns the error category of the error code.
Parameters
(none)
Return value
The error category of the error code.
See also
obtains the value of the error_code (public member function) |