header

<typeinfo>

Type information

This header defines types used related to operators typeid and dynamic_cast.

The inclusion of this header is required prior to any use of the typeid operator.

Types

type_info: Type information type (class )

bad_cast: Exception thrown on failure to dynamic cast (class )

bad_typeid: Exception thrown on typeid of null pointer (class )

C++

Reference

C library:
Containers:
- <array>
- <deque>
- <forward_list>
- <list>
- <map>
- <queue>
- <set>
- <stack>
- <unordered_map>
- <unordered_set>
- <vector>
Input/Output:
- <fstream>
- <iomanip>
- <ios>
- <iosfwd>
- <iostream>
- <istream>
- <ostream>
- <sstream>
- <streambuf>
Multi-threading:
Other:
- <algorithm>
- <bitset>
- <chrono>
- <codecvt>
- <complex>
- <exception>
- <functional>
- <initializer_list>
- <iterator>
- <limits>
- <locale>
- <memory>
- <new>
- <numeric>
- <random>
- <ratio>
- <regex>
- <stdexcept>
- <string>
- <system_error>
- <tuple>
- <typeindex>
- <typeinfo>
- <type_traits>
- <utility>
- <valarray>