Atomic Operations Increment and decrement numbers, perform compare-and-swap operations, and manipulate other data atomically. TopicsTest OperationsOSTestAndClearOSTestAndSetIncrementOSIncrementAtomicOSIncrementAtomic8OSIncrementAtomic16OSIncrementAtomic64DecrementOSDecrementAtomicOSDecrementAtomic8OSDecrementAtomic16OSDecrementAtomic64Compare and SwapOSCompareAndSwapOSCompareAndSwap64OSCompareAndSwapPtrAdditionsOSAddAtomicOSAddAtomic8OSAddAtomic16OSAddAtomic64Boolean OperationsOSBitAndAtomicOSBitAndAtomic8OSBitAndAtomic16OSBitOrAtomicOSBitOrAtomic8OSBitOrAtomic16OSBitXorAtomicOSBitXorAtomic8OSBitXorAtomic16 See AlsoFundamentalsData TypesByte Order Utilities