virtual const char* what() const throw(); | (until C++11) | |
virtual const char* what() const noexcept; | (since C++11) |
Returns the explanatory string.
(none).
Pointer to a null-terminated string with explanatory information. The pointer is guaranteed to be valid at least until the exception object from which it is obtained is destroyed, or until a non-const member function on the exception object is called.
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