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Learn more about the std::bad_any_cast class from the C++ Standard Library.

bad_any_cast class

09/20/2021

any/std::bad_any_cast

any/std::bad_any_cast::what

any/std::bad_any_cast

any/std::bad_any_cast::what

any

std

class

what

`bad_any_cast` class

Objects thrown by a failed any_cast.

Syntax

class bad_any_cast ;

Members

Name	Description
`what`	Returns the type.

`bad_any_cast::what`

Returns the type.

const char* what() const noexcept override;

Requirements

Header: <any>

Namespace: std

Standard: C++17 (Use at least /std:c++17 to compile.)

See also

<any>
any class
any_cast
exception