# std::type_info::~type_info

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< cpp‎ | types‎ | type info

virtual ~type_info(); |  |

Destructs an object of type std::type_info. This destructor is public virtual, making the std::type_info a polymorphic class.

### Notes

The dynamic type of a std::type_info subobject may be examined by the `typeid` operator.

It is unspecified whether the implementation calls this destructor for any std::type_info object at the end of the program.

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