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`std::atomic<`integral-type`>` Default Constructor

Construct an instance of std::atomic<integral-type> with a default-initialized value.

atomic<integral-type>();

Effects:: Constructs a new std::atomic<integral-type> object with a default-initialized value.
Note:: Instances of std::atomic with non-static storage duration initialized with the default constructor cannot be relied upon to have a predictable value.
Throws:: Nothing.

Header

#include <atomic>

See Also