std::error_category::name (3) Linux Manual Page

std::error_category::name – std::error_category::name

Synopsis

virtual const char *name() const noexcept = 0;
(since C++ 11)

Returns a pointer to a null-terminated byte string that specifies the name of the error category.

Parameters

(none)

Return value

Null-terminated byte string specifying the name of the error category.