std::error_code::message

 

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std::error_code

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error_code::error_code

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error_code::clear

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error_code::value

error_code::category

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error_code::message

error_code::operator bool

Non-member functions

operator==operator!=operator<operator<=> (until C++20)(until C++20)(C++20)

operator<<

Helper classes

is_error_code_enum

hash<std::error_code>

 

std::string message() const;		(since C++11)

Returns the message corresponding to the current error code value and category.

Equivalent to category().message(value().

Parameters

(none)

Return value

The error message corresponding to the current error code value and category.

Exceptions

May throw implementation-defined exceptions.

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