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| Locking | ||||
| Native handle | ||||
Defined in header <mutex> | ||
class recursive_timed_mutex; | (since C++11) | |
Therecursive_timed_mutex class is a synchronization primitive that can be used to protect shared data from being simultaneously accessed by multiple threads.
In a manner similar tostd::recursive_mutex,recursive_timed_mutex provides exclusive, recursive ownership semantics. In addition,recursive_timed_mutex provides the ability to attempt to claim ownership of arecursive_timed_mutex with a timeout via thetry_lock_for andtry_lock_until member functions.
Therecursive_timed_mutex class satisfies all requirements ofTimedMutex andStandardLayoutType.
Contents |
| Member type | Definition |
native_handle_type(optional*) | implementation-defined[edit] |
| constructs the mutex (public member function)[edit] | |
| destroys the mutex (public member function)[edit] | |
operator= [deleted] | not copy-assignable (public member function)[edit] |
Locking | |
| locks the mutex, blocks if the mutex is not available (public member function)[edit] | |
| tries to lock the mutex, returns if the mutex is not available (public member function)[edit] | |
| tries to lock the mutex, returns if the mutex has been unavailable for the specified timeout duration (public member function)[edit] | |
| tries to lock the mutex, returns if the mutex has been unavailable until specified time point has been reached (public member function)[edit] | |
| unlocks the mutex (public member function)[edit] | |
Native handle | |
| returns the underlying implementation-defined native handle object (public member function)[edit] | |
