std::stop_source:: get_token

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std:: stop_token get_token ( ) const noexcept ;
(since C++20)

Returns a stop_token object associated with the stop_source 's stop-state, if the stop_source has stop-state; otherwise returns a default-constructed (empty) stop_token .

Parameters

(none)

Return value

A stop_token object, which will be empty if this - > stop_possible ( ) == false .

Example