std::error_category::message
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< 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) |
virtual std::string message( int condition ) const = 0; |
(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.