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InterlockedAnd16NoFence function

Performs an atomic AND operation on the specified SHORT values. The operation is performed atomically, but without using memory barriers.

Syntax

short __cdecl InterlockedAnd16NoFence(
  _Inout_ short volatile *Value,
  _In_    short          Mask
);

Parameters

  • Value [in, out]
    A pointer to the first operand. This value will be replaced with the result of the operation.

  • Mask [in]
    The second operand.

Return value

The function returns the original value of the Destination parameter.

Remarks

The interlocked functions provide a simple mechanism for synchronizing access to a variable that is shared by multiple threads. This function is atomic with respect to calls to other interlocked functions.

This function is implemented using a compiler intrinsic where possible. For more information, see the WinBase.h header file and _InterlockedAnd16_nf.

This function generates no memory barriers (or fences) and does not guarantee that independent memory operations before or after it are completed in order.

Note  This function is supported on Windows RT-based systems.

 

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

Winnt.h (include Windows.h)

See also

Interlocked Variable Access

InterlockedAnd

InterlockedAndAcquire

InterlockedAndRelease

InterlockedAndNoFence

InterlockedAnd8

InterlockedAnd8Acquire

InterlockedAnd8Release

InterlockedAnd8NoFence

InterlockedAnd16

InterlockedAnd16Acquire

InterlockedAnd16Release

InterlockedAnd64

InterlockedAnd64Acquire

InterlockedAnd64Release

InterlockedAnd64NoFence

Synchronization Functions