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std::error_category::message

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<cpp‎ |error‎ |error category

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std::error_category

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error_category::error_category
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error_category::name
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error_category::equivalent
error_category::message
error_category::operator==error_category::operator!=error_category::operator<error_category::operator<=> (until C++20)(until C++20)(C++20)

virtualstd::string message(int condition)const=0;		(since C++11)

Returns a string describing the given error condition for the error category represented by*this.

[edit]Parameters

condition

-

specifies the error condition to describe

[edit]Return value

A string describing the given error condition.

[edit]Exceptions

May throw implementation-defined exceptions.

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