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Defines the class std::any and several supporting functions and classes.
Requirements
Header: <any>
Namespace: std
Standard: C++17 (Use at least /std:c++17 to compile.)
Members
Functions
| Name | Description |
|---|---|
any_cast |
Makes an object into an any. |
make_any |
Takes values and creates an any object. |
swap |
Exchanges the elements of two any objects. |
Classes
| Name | Description |
|---|---|
any |
An any instance either stores a type that satisfies the constructor requirements or has no value. |
bad_any_cast |
Objects thrown by a failed any_cast. |