Windows API - Win32
A core set of Windows application programming interfaces (APIs) for desktop and server applications. Previously known as Win32 API.
2,426 questions
InterlockedCompareExchange128 is not found on newer sdk
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Alexandra Wheeler
0
Reputation points
I'm running into a problem using windows 11 sdk (10.0.22621.0) through Microsoft Visual Studio. However I'm running into a problem where it cannot find "InterlockedCompareExchange128".
The specific error message looks like:
error C3861: 'InterlockedCompareExchange128': identifier not found
It can find InterlockedCompareExchange64, but not InterlockedCompareExchange128. I've previously used windows 10 sdk (10.0.18362.0) where everything worked.
{count} votes
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Viorel 112.5K Reputation points2024-04-24T15:06:16.9233333+00:00 Maybe you are using the “x86” configuration instead of “x64”.
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Jeanine Zhang-MSFT 9,181 Reputation points Microsoft Vendor2024-04-25T01:20:59.0766667+00:00 According to the Doc:InterlockedCompareExchange128 function
This function is only available on x64-based systems, and it is implemented using a compiler intrinsic.
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Jeanine Zhang-MSFT 9,181 Reputation points Microsoft Vendor
2024-05-03T07:28:09.4266667+00:00 Have you got any updates about this issue?
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