In Visual Studio, how to build an application for 64-bit machines?

Question

I need to create an application for a 64-bit platform in order to use some DLL built for 64-bit machines. I know how you can create each project separately for the target platform on a 64-bit platform. But when you have many projects in one Visual Studio solution, and some DLLs depend on others. How do you decide which projects should be created as x64 , x86 or Any CPU .

Thanks in advance.

Answer 1

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Answer 2

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Answer 3

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Answer 4

. MSDN

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Answer 5

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Answer 6

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