Getting The Size of a C++ Function

Question

I was reading this question because I\'m trying to find the size of a function in a C++ program, It is hinted at that there may be a way that is platform specific. My target

Answer 1

It's an old question but still...

For Windows x64, functions all have a function table, which contains the offset and the size of the function. https://docs.microsoft.com/en-us/windows/win32/debug/pe-format . This function table is used for unwinding when an exception is thrown.

That said, this doesn't contain information like inlining, and all the other issues that people already noted...