std::experimental::atomic_weak_ptr::store(3)

NAME
std::experimental::atomic_weak_ptr::store - std::experimental::atomic_weak_ptr::store

Synopsis
   void store( weak_ptr<T> desired, std::memory_order order =
   std::memory_order_seq_cst ) noexcept;
   Atomically replaces the current value with desired. Memory is affected according to
   the value of order.
   order must be one of std::memory_order_relaxed, std::memory_order_release or
   std::memory_order_seq_cst. Otherwise the behavior is undefined.

Parameters
   desired - the weak_ptr to store into the atomic variable
   order - memory order constraints to enforce

Return value
   (none)
   Remarks
   All changes to the atomic_weak_ptr object itself, and all associated use_count
   increments, are guaranteed to be performed atomically. Associated use_count
   decrements take place after the atomic operation, but are not required to be part of
   it. Any associated destruction or deallocation operations take place after the
   atomic operation and are not part of it.

See also
                        stores a value into an
   operator= atomic_weak_ptr 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)
   (removed in C++26)