std::atomic_store, std::atomic_store_explicit

 

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原子操作庫

類型 Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic （C++11）

atomic_is_lock_free （C++11）

功能 Original: Functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic_store atomic_store_explicit （C++11） （C++11）

atomic_load atomic_load_explicit （C++11） （C++11）

atomic_exchange atomic_exchange_explicit （C++11） （C++11）

atomic_compare_exchange_weak atomic_compare_exchange_weak_explicit atomic_compare_exchange_strong atomic_compare_exchange_strong_explicit （C++11） （C++11） （C++11） （C++11）

atomic_fetch_add atomic_fetch_add_explicit （C++11） （C++11）

atomic_fetch_sub atomic_fetch_sub_explicit （C++11） （C++11）

atomic_fetch_and atomic_fetch_and_explicit （C++11） （C++11）

atomic_fetch_or atomic_fetch_or_explicit （C++11） （C++11）

atomic_fetch_xor atomic_fetch_xor_explicit （C++11） （C++11）

原子標誌 Original: Atomic flags The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic_flag （C++11）

atomic_flag_test_and_set atomic_flag_test_and_set_explicit （C++11） （C++11）

atomic_flag_clear atomic_flag_clear_explicit （C++11） （C++11）

初始化 Original: Initialization The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

atomic_init （C++11）

ATOMIC_VAR_INIT （C++11）

ATOMIC_FLAG_INIT （C++11）

內存排序 Original: Memory ordering The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

memory_order （C++11）

kill_dependency （C++11）

atomic_thread_fence （C++11）

atomic_signal_fence （C++11）

 

Defined in header <atomic>
template< class T > void atomic_store( std::atomic<T>* obj, T desr );	(1)	（C++11 起）
template< class T > void atomic_store( volatile std::atomic<T>* obj, T desr );	(2)	（C++11 起）
template< class T > void atomic_store_explicit( std::atomic<T>* obj, T desr,                             std::memory_order order);	(3)	（C++11 起）
template< class T > void atomic_store_explicit( volatile std::atomic<T>* obj, T desr,                             std::memory_order order);	(4)	（C++11 起）

1-2)

原子取代的價值obj彷彿desrobj->store(desr)指向的值

Original:

Atomically replaces the value pointed to by obj with the value of desr as if by obj->store(desr)

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3-4)

原子取代的價值obj彷彿desrobj->store(desr, order)指向的值

Original:

Atomically replaces the value pointed to by obj with the value of desr as if by obj->store(desr, order)

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參數

obj	-	指針的原子對象修改 Original: pointer to the atomic object to modify The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
desr	-	要存儲的值在原子的對象 Original: the value to store in the atomic object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
order	-	內存同步進行此操作的順序：只有std::memory_order_relaxed，std::memory_order_release和std::memory_order_seq_cst是允許的..... Original: the memory synchronization ordering for this operation: only std::memory_order_relaxed, std::memory_order_release and std::memory_order_seq_cst are permitted. The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

返回值

無

Original:

none.

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例外

noexcept specification:  

noexcept

  （C++11 起）

另請參閱

store （C++11）	以原子的原子對象的值替換的非原子的說法 Original: atomically replaces the value of the atomic object with a non-atomic argument The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （公共成員函數of std::atomic）
atomic_load atomic_load_explicit （C++11） （C++11）	原子獲得的值存儲在一個原子對象 Original: atomically obtains the value stored in an atomic object The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （函數模板）
memory_order （C++11）	定義內存排序約束給定的原子操作 Original: defines memory ordering constraints for the given atomic operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （的typedef）
std::atomic_store(std::shared_ptr) std::atomic_store_explicit(std::shared_ptr)	專業的原子操作，std::shared_ptr Original: specializes atomic operations for std::shared_ptr The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （函數模板）
C documentation for atomic_store, atomic_store_explicit