Applies to: desktop apps | Metro style apps
Performs an atomic AND operation on the specified SHORT values. The operation is performed with acquire memory access semantics.
Syntax
SHORT __cdecl InterlockedAnd16Acquire( __inout SHORT volatile *Destination, __in SHORT Value );
Parameters
- Destination [in, out]
-
A pointer to the first operand. This value will be replaced with the result of the operation.
- Value [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_acq.
This function is supported only on Itanium-based systems.
Requirements
|
Header |
|
|---|
See also
- Interlocked Variable Access
- InterlockedAndAcquire
- InterlockedAnd8Acquire
- InterlockedAnd16
- InterlockedAnd16Release
- InterlockedAnd64Acquire
- Synchronization Functions
Send comments about this topic to Microsoft
Build date: 3/7/2012