Threading Classes

These Qt Core classes provide threading support to applications. The Thread Support in Qt page covers how to use these classes.

Concurrent Filter and Filter-Reduce
Concurrent Map and Map-Reduce
Concurrent Run
QAtomicInteger	Platform-independent atomic operations on integers
QAtomicPointer	Template class that provides platform-independent atomic operations on pointers
QFuture	Represents the result of an asynchronous computation
QFutureSynchronizer	Convenience class that simplifies QFuture synchronization
QFutureWatcher	Allows monitoring a QFuture using signals and slots
QMutex	Access serialization between threads
QMutexLocker	Convenience class that simplifies locking and unlocking mutexes
QReadLocker	Convenience class that simplifies locking and unlocking read-write locks for read access
QReadWriteLock	Read-write locking
QRecursiveMutex	Access serialization between threads
QRunnable	The base class for all runnable objects
QSemaphore	General counting semaphore
QSemaphoreReleaser	Exception-safe deferral of a QSemaphore::release() call
QThread	Platform-independent way to manage threads
QThreadPool	Manages a collection of QThreads
QThreadStorage	Per-thread data storage
QWaitCondition	Condition variable for synchronizing threads
QWriteLocker	Convenience class that simplifies locking and unlocking read-write locks for write access
QtConcurrent	High-level APIs that make it possible to write multi-threaded programs without using low-level threading primitives

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Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5.14/thread.html