| std::bad_typeid(3cxx) | std::bad_typeid(3cxx) |
std::bad_typeid - Thrown when a NULL pointer in a typeid expression is used.
#include <typeinfo>
Inherits std::exception.
virtual const char * what () const noexcept
Thrown when a NULL pointer in a typeid expression is used.
Returns a C-style character string describing the general cause of the current error.
Reimplemented from std::exception.
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| libstdc++ |