std:: get_pointer_safety

Obtains the implementation-defined pointer safety model, which is a value of type std::pointer_safety .

Parameters

(none)

Return value

The pointer safety used by this implementation.

Example

#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;
    }
}

Pointer safety: relaxed

See also