std::bad_typeid(3cxx) std::bad_typeid(3cxx)
NAME
std::bad_typeid - Thrown when a NULL pointer in a typeid expression is
used.
SYNOPSIS
Inherits std::exception.
Public Member Functions
virtual const char * what () const noexcept
Detailed Description
Thrown when a NULL pointer in a typeid expression is used.
Member Function Documentation
virtual const char* std::bad_typeid::what () const [virtual], [noexcept]
Returns a C-style character string describing the general cause of the
current error.
Reimplemented from std::exception.
Author
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libstdc++ Thu Dec 18 2025 std::bad_typeid(3cxx)
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