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      std::atomic_store, std::atomic_store_explicit

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      <metanoindex/>

       
      C++
       
      Biblioteca operações atômica
      Tipos
      Original:
      Types
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      (C++11)
      (C++11)
      Funções
      Original:
      Functions
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      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)(C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      Bandeiras atômicas
      Original:
      Atomic flags
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      (C++11)
      (C++11)(C++11)
      (C++11)(C++11)
      Inicialização
      Original:
      Initialization
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      (C++11)
      (C++11)
      (C++11)
      Memória de encomenda
      Original:
      Memory ordering
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      (C++11)
      (C++11)
      (C++11)
      (C++11)
       
      <tbody> </tbody>
      Definido no cabeçalho <atomic>
      template< class T > void atomic_store( std::atomic<T>* obj, T desr );
      		 (1) (desde C++11)
      template< class T > void atomic_store( volatile std::atomic<T>* obj, T desr );
      		 (2) (desde C++11)
      template< class T > void atomic_store_explicit( std::atomic<T>* obj, T desr, std::memory_order order);
      		 (3) (desde C++11)
      template< class T > void atomic_store_explicit( volatile std::atomic<T>* obj, T desr, std::memory_order order);
      		 (4) (desde C++11)

      1-2)

      Atomicamente substitui o valor apontado pelo obj com o valor de desr como por obj->store(desr)
      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)

      Atomicamente substitui o valor apontado pelo obj com o valor de desr como por obj->store(desr, order)
      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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      Parâmetros

      obj -
      ponteiro para o objeto atômico modificar
      Original:
      pointer to the atomic object to modify
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      desr -
      o valor para armazenar no objeto atômico
      Original:
      the value to store in the atomic object
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      order -
      a sincronização de memória encomenda para essa operação: apenas std::memory_order_relaxed, std::memory_order_release e std::memory_order_seq_cst são permitidos .
      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.
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      Valor de retorno

      nenhum.
      Original:
      none.
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      Exceções

      noexcept specification:  
      <tbody> </tbody>
      noexcept
        (desde C++11)

      Veja também

      (C++11)
      atomicamente substitui o valor do objeto atômico com um argumento não-atômica
      Original:
      atomically replaces the value of the atomic object with a non-atomic argument
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      (of std::atomic função pública membro) [edit]
      (C++11)
      (C++11)
      atomicamente obtém o valor armazenado em um objeto atómico
      Original:
      atomically obtains the value stored in an atomic object
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      (modelo de função) [edit]
      (C++11)
      define restrições de memória de encomenda para a operação dada atômica
      Original:
      defines memory ordering constraints for the given atomic operation
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      (typedef) [edit]
      especializada operações atômicas para std::shared_ptr
      Original:
      specializes atomic operations for std::shared_ptr
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      (modelo de função)
      Documentação C para atomic_store, atomic_store_explicit