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std::atomic_ref::load(3) C++ Standard Libary std::atomic_ref::load(3)

NAME

std::atomic_ref::load - std::atomic_ref::load

Synopsis


T load( std::memory_order order = std::memory_order_seq_cst ) const (since C++20)
noexcept;


Atomically loads and returns the current value of the referenced object. Memory is
affected according to the value of order.


order must be one of std::memory_order_relaxed, std::memory_order_consume,
std::memory_order_acquire or std::memory_order_seq_cst. Otherwise the behavior is
undefined.

Parameters


order - memory order constraints to enforce

Return value


The current value of the referenced object.

See also


operator T loads a value from the referenced object
(public member function)

2024.06.10 http://cppreference.com