Defined in header <condition_variable> | ||
|---|---|---|
enum class cv_status {
no_timeout,
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.
| 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 |
| 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) |
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