How can I identify if a .exe file is 32-bit or 64-bit from C#

问题

How can I determine if an .EXE file (not my application, not another running application, not a .NET application) is 32-bit or 64-bit in C#? The best I found is this and I'm guessing there's a native .NET call.

来源：https://stackoverflow.com/questions/59911610/how-can-i-identify-if-a-exe-file-is-32-bit-or-64-bit-from-c-sharp