std::atomic_flag::clear
From cppreference.com
< cpp | atomic | atomic flag
Defined in header
<atomic>
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void clear( std::memory_order order = std::memory_order_seq_cst ) volatile;
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(1) | (since C++11) |
void clear( std::memory_order order = std::memory_order_seq_cst );
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(2) | (since C++11) |
Atomically changes the state of a std::atomic_flag to clear (false).
[edit] Parameters
order | - | the memory sycnhronization ordering for this operation (cannot be std::memory_order_consume, std::memory_order_acquire, or std::memory_order_acq_rel) |
[edit] Exceptions
noexcept specification:
noexcept
[edit] See also
atomically sets the flag to true and obtains its previous value (public member function) |
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(C++11)(C++11)
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atomically sets the value of the flag to false (function) |
(C++11)
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defines memory ordering constraints for the given atomic operation (typedef) |