std::experimental::atomic_shared_ptr::load(3)

NAME
std::experimental::atomic_shared_ptr::load - std::experimental::atomic_shared_ptr::load

Synopsis
   shared_ptr<T> load( std::memory_order order = std::memory_order_seq_cst ) const
   noexcept;
   Atomically loads and returns the current value of the atomic_shared_ptr. Memory is
   affected according to the value of order.
   order must be one of std::memory_order_relaxed, std::memory_order_consume,
   std::memory_order_acquire or std::memory_order_seq_cst. Otherwise the behavior is
   undefined.

Parameters
   order - memory order constraints to enforce
  Remarks
   All associated use_count increments are guaranteed to be performed as part of the
   atomic operation.

Return value
   The current value of the atomic_shared_ptr.

See also
                        loads a value from an
   operator shared_ptr<T> atomic object
                        (public member
                        function)
   std::atomic_is_lock_free(std::shared_ptr)
   std::atomic_load(std::shared_ptr)
   std::atomic_load_explicit(std::shared_ptr)
   std::atomic_store(std::shared_ptr)
   std::atomic_store_explicit(std::shared_ptr) specializes atomic
   std::atomic_exchange(std::shared_ptr) operations for
   std::atomic_exchange_explicit(std::shared_ptr) std::shared_ptr
   std::atomic_compare_exchange_weak(std::shared_ptr) (function template)
   std::atomic_compare_exchange_strong(std::shared_ptr)
   std::atomic_compare_exchange_weak_explicit(std::shared_ptr)
   std::atomic_compare_exchange_strong_explicit(std::shared_ptr)
   (deprecated in C++20)