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Question by rob-whitten · Mar 10, 2014 at 04:22 AM · preprocessor

64bit vs 32bit Architecture Preprocessor

Is there a preprocessor for checking if you are building 32bit vs 64bit? I have some plugins that are built out as MyPlugin.dll and MyPlugin_64.dll and I would like load the correct plugin based on what architecture is set in the build settings.

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Answer by Sildaekar · Mar 10, 2014 at 05:28 AM

While I can certainly see where this would be useful, at this point there is not a preprocessor directive for determining architecture. All of Unity's preprocessor directives may be found HERE.

You could always try to do some nifty work with C# to check, here is one solution I found:
IsWow64Process (kernel32)

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avatar image Sildaekar · Mar 12, 2014 at 12:17 AM 0
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