std::atomic_store, std::atomic_store_explicit

Template:cpp/atomic/sidebar Template:ddcl list begin <tr class="t-dsc-header">

<td>

Defined in header <atomic>

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<td></td> <td></td> </tr> <tr class="t-dcl ">

<td >

template< class T >
void atomic_store( std::atomic<T>* obj, T desr );

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<td > (1) </td> <td > (since C++11) </td> </tr> <tr class="t-dcl ">

<td >

template< class T >
void atomic_store( volatile std::atomic<T>* obj, T desr );

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<td > (2) </td> <td > (since C++11) </td> </tr> <tr class="t-dcl ">

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template< class T >

void atomic_store_explicit( std::atomic<T>* obj, T desr,

                            std::memory_order order);

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<td > (3) </td> <td > (since C++11) </td> </tr> <tr class="t-dcl ">

<td >

template< class T >

void atomic_store_explicit( volatile std::atomic<T>* obj, T desr,

                            std::memory_order order);

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<td > (4) </td> <td > (since C++11) </td> </tr> Template:ddcl list end

1-2) Atomically replaces the value pointed to by obj with the value of desr as if by Template:cpp

3-4) Atomically replaces the value pointed to by obj with the value of desr as if by Template:cpp

Parameters

obj	-	pointer to the atomic object to modify
desr	-	the value to store in the atomic object
order	-	the memory sycnhronization ordering for this operation: only Template:cpp, Template:cpp and Template:cpp are permitted.

Return value

none.

Exceptions

noexcept specification:  

noexcept

  

See also

Template:cpp/atomic/atomic/dcl list storeTemplate:cpp/atomic/dcl list atomic loadTemplate:cpp/atomic/dcl list memory order

std::atomic_store(std::shared_ptr) std::atomic_store_explicit(std::shared_ptr)

specializes atomic operations for std::shared_ptr (function template)