std::shared_future

From Cppreference

C++ Standard Library
Language Utilities library Strings library Containers library Algorithms library Iterators library Numerics library Input/output library Localizations library Regular expressions library (C++11) Atomic operations library (C++11) Thread support library (C++11)
Thread support library
Threads thread (C++11) this_thread namespace get_id (C++11) yield (C++11) sleep_for (C++11) sleep_until (C++11) Mutual exclusion mutex (C++11) timed_mutex (C++11) recursive_mutex (C++11) recursive_timed_mutex (C++11) Generic lock management lock_guard (C++11) unique_lock (C++11) defer_lock_t try_to_lock_t adopt_lock_t (C++11) (C++11) (C++11) lock (C++11) try_lock (C++11) defer_lock try_to_lock adopt_lock (C++11) (C++11) (C++11) Condition variables condition_variable (C++11) condition_variable_any (C++11) notify_all_at_thread_exit (C++11) Futures promise (C++11) packaged_task (C++11) future (C++11) shared_future (C++11) async (C++11)
std::shared_future
Member functions shared_future::shared_future shared_future::~shared_future shared_future::operator= Getting the result shared_future::get State shared_future::valid shared_future::wait shared_future::wait_for shared_future::wait_until

Defined in header <future>
template< class T > class shared_future;	(1)	(since C++11)
template< class T > class shared_future<T&>;	(2)	(since C++11)
template<>          class shared_future<void>;	(3)	(since C++11)

This section is incomplete

[edit] Member functions

(constructor)	constructs the future object (public member function)
(destructor)	destructs the future object (public member function)
operator=	assigns the contents (public member function)
Getting the result
get	returns the result (public member function)
State
valid	checks if the result is available (public member function)
wait	waits for the result to become available (public member function)
wait_for	waits for the result, returns if it is not available for the specified timeout duration (public member function)
wait_until	waits for the result, returns if it is not available until specified time point has been reached (public member function)