std::cv_status
Defined in header <condition_variable>
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enum class cv_status { no_timeout, |
(since C++11) | |
The scoped enumeration std::cv_status
describes whether a timed wait returned because of timeout or not.
std::cv_status
is used by the wait_for
and wait_until
methods of std::condition_variable and std::condition_variable_any.
Member constants
Constant | Explanation |
no_timeout
|
the condition variable was awakened with notify_all , notify_one , or spuriously
|
timeout
|
the condition variable was awakened by timeout expiration |
See also
blocks the current thread until the condition variable is woken up or after the specified timeout duration (public member function of std::condition_variable ) | |
blocks the current thread until the condition variable is woken up or after the specified timeout duration (public member function of std::condition_variable_any ) | |
blocks the current thread until the condition variable is woken up or until specified time point has been reached (public member function of std::condition_variable ) | |
blocks the current thread until the condition variable is woken up or until specified time point has been reached (public member function of std::condition_variable_any ) |