std::get_pointer_safety
From cppreference.com
| Defined in header <memory>
|
||
| std::pointer_safety get_pointer_safety() noexcept; |
(since C++11) (removed in C++23) |
|
Obtains the implementation-defined pointer safety model, which is a value of type std::pointer_safety.
Contents |
[edit] Parameters
(none)
[edit] Return value
The pointer safety used by this implementation.
[edit] Example
Run this code
#include <iostream> #include <memory> int main() { std::cout << "Pointer safety: "; switch (std::get_pointer_safety()) { case std::pointer_safety::strict: std::cout << "strict\n"; break; case std::pointer_safety::preferred: std::cout << "preferred\n"; break; case std::pointer_safety::relaxed: std::cout << "relaxed\n"; break; } }
Possible output:
Pointer safety: relaxed
[edit] See also
| (C++11)(removed in C++23) |
lists pointer safety models (enum) |
