InterlockedCompareExchange function (winnt.h). 12/05/2018; 2 minutes to read. In this article. Syntax; Parameters; Return value; Remarks; Requirements; See ...

Apr 30, 2018 · InterlockedCompareExchange provides a fast, atomic way to synchronize the testing and updating of a variable that is shared by multiple threads.

May 31, 2018 · void InterlockedCompareExchange( in R dest, in T compare_value, in T value, out T original_value );. Parameters. dest [in]. Type: R.

Sep 2, 2019 · ... for the Win32 Windows SDK InterlockedCompareExchange function. ... LOCK, *PLOCK; #pragma intrinsic(_InterlockedCompareExchange, ...

Description. InterlockedCompareExchange does an compare-and-exchange operation on the specified values in a thread-safe way. The function compares ...

The limitation is not really Microsoft's, but the hardware. In order to atomically change stuff, it has to be aligned (the pointer). This is also true for members of a ...

LONG __cdecl InterlockedCompareExchange( __inout LONG volatile *​Destination, __in LONG Exchange, __in LONG Comparand );.

Destination value address. Exchange: Exchange value. Comperand: The value to compare to Destination . Remarks. InterlockedCompareExchange, ...

The InterlockedCompareExchange() function performs an atomic comparison of the specified values and exchanges the values, based on the outcome of the ...

The InterlockedCompareExchange function performs an atomic comparison of the values specified in the Destination and Comperand parameters and exchange ...