|  | OpenCV
    3.4.20-dev
    Open Source Computer Vision | 
| Classes | |
| class | cv::utils::lock_guard< _Mutex > | 
| A simple scoped lock (RAII-style locking for exclusive/write access).  More... | |
| class | cv::utils::optional_lock_guard< _Mutex > | 
| An optional simple scoped lock (RAII-style locking for exclusive/write access).  More... | |
| class | cv::utils::optional_shared_lock_guard< _Mutex > | 
| An optional shared scoped lock (RAII-style locking for shared/reader access).  More... | |
| class | cv::utils::shared_lock_guard< _Mutex > | 
| A shared scoped lock (RAII-style locking for shared/reader access).  More... | |
| Namespaces | |
| cv | |
| cv::utils | |
 1.8.13
 1.8.13