std::atomic_ref<T>::load
T load( std::memory_order order = std::memory_order_seq_cst ) const noexcept; |
(since C++20) |
Atomically loads and returns the current value of the referenced object. 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 |
Return value
The current value of the referenced object.
See also
| loads a value from the referenced object (public member function) |
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