std::unique_ptr::get
From cppreference.com
< cpp | memory | unique ptr
| pointer get() const;
|
(since C++11) | |
Returns a pointer to the managed object or nullptr if no object is owned.
Contents |
[edit] Parameters
(none)
[edit] Return value
Pointer to the managed object or nullptr if no object is owned.
[edit] Exceptions
noexcept specification:
noexcept
[edit] Example
Run this code
#include <iostream> #include <string> #include <memory> int main() { std::unique_ptr<std::string> s_p(new std::string("Hello, world!")); std::string *s = s_p.get(); std::cout << *s << '\n'; }
Output:
Hello, world!
[edit] See also
| returns a pointer to the managed object and releases the ownership (public member function) |