std::atomic::store

(since C++11)
void store( T desired, std::memory_order order = std::memory_order_seq_cst );
void store( T desired, std::memory_order order = std::memory_order_seq_cst ) volatile;

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 value to store into the atomic variable
order - memory order constraints to enforce

Return value

(none).

Exceptions

noexcept specification:
noexcept

See also

operator=
stores a value into an atomic object
(public member function)
atomically replaces the value of the atomic object with a non-atomic argument
(function template)
doc_CPP
2016-10-11 10:00:26
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