std::error_category::message
From cppreference.com
< cpp | error | error category
C++
Utilities library
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Diagnostics library
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std::error_category
Member functions | ||||
error_category::message | ||||
(until C++20)
(until C++20)
(C++20)
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virtual
std::string message(
int condition )
const
=
0
;
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(since C++11) | |
Returns a string describing the given error condition for the error category represented by *this.
Parameters
condition | - | specifies the error condition to describe |
Return value
A string describing the given error condition.
Exceptions
May throw implementation-defined exceptions.