std::unique_lock

Defined in header <mutex>
template<typename Mutex> class unique_lock;		Template:mark c++11 feature

The class Template:cpp implements general-purpose mutex ownership wrapper allowing deferred locking, timed locking, recursive locking, transfer of lock ownership, and use with condition variables. The class is non-copyable but movable.

Member functions

(constructor)	Constructs a unique_lock, optionally locking the supplied mutex (public member function)
(destructor)	Unlocks the supplied mutex, if owned (public member function)
operator=	Unlocks the mutex, if owned, and acquires ownership of another (public member function)
lock	Locks the supplied mutex (public member function)
try_lock	Attempts to lock the supplied mutex (public member function)
try_lock_for	Attempts to lock the supplied TimedLockable mutex for specified Template:cpp (public member function)
try_lock_until	Attempts to lock the supplied TimedLockable mutex until specified Template:cpp (public member function)
unlock	Unlocks the supplied mutex (public member function)
swap	Swaps state with another Template:cpp (public member function)
mutex	Returns a pointer to the supplied mutex (public member function)
release	Unlocks the mutex and returns a pointer to the mutex object (public member function)
owns_lock	Tests if this unique_lock owns its mutex (public member function)
operator bool()	Tests if this unique_lock owns its mutex (public member function)

Helper classes

defer_lock_t	tag type used to disambiguate unique_lock constructors (class)
try_to_lock_t	tag type used to disambiguate unique_lock constructors (class)
adopt_lock_t	tag type used to disambiguate unique_lock constructors (class)

Non-member constants

defer_lock	tag constant used to disambiguate unique_lock constructors (constant)
try_to_lock	tag constant used to disambiguate unique_lock constructors (constant)
adopt_lock	tag constant used to disambiguate unique_lock constructors (constant)

Non-member functions

std::swap(std::unique_lock)

Specialization of std::swap for unique_locks (function template)