Nóta
Aðgangur að þessari síðu krefst heimildar. Þú getur prófað aðskrá þig inn eða breyta skráasöfnum.
Aðgangur að þessari síðu krefst heimildar. Þú getur prófað að breyta skráasöfnum.
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. |