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std::atomic::store

From cppreference.com
< cpp‎ | atomic‎ | atomic
 
 
 
 
(since C++11)
void store( T desired, memory_order = std::memory_order_seq_cst );
void store( T desired, memory_order = std::memory_order_seq_cst ) volatile;

Atomically replaces the current value with desired. Memory is affected according to the value of memory_order.

memory_order must be one of std::memory_order_relaxed, std::memory_order_release or std::memory_order_seq_cst. Otherwise the behavior is undefined.

Contents

[edit] Parameters

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

[edit] Return value

(none)

[edit] Exceptions

noexcept specification:  
noexcept
  

[edit] See also

stores a value into an atomic object
(public member function) [edit]
atomically replaces the value of the atomic object with a non-atomic argument
(function template) [edit]