std::atomic<T>::store
From cppreference.com
void store( T desired, std::memory_order order = std::memory_order_seq_cst ) noexcept; |
(1) | (since C++11) |
void store( T desired, std::memory_order order = std::memory_order_seq_cst ) volatile noexcept; |
(2) | (since C++11) |
Atomically replaces the current value with desired. Memory is affected according to the value of order.
If order is one of std::memory_order_consume, std::memory_order_acquire and std::memory_order_acq_rel, the behavior is undefined.
It is deprecated if std::atomic<T>::is_always_lock_free is false and overload (2) participates in overload resolution. |
(since C++20) |
[edit] Parameters
desired | - | the value to store into the atomic variable |
order | - | memory order constraints to enforce |
[edit] Return value
(none)
[edit] See also
stores a value into an atomic object (public member function) | |
(C++11)(C++11) |
atomically replaces the value of the atomic object with a non-atomic argument (function template) |