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

Just set PAGE_EXECUTE_READWRITE at the address where you got your function. Then read every byte. When you got byte "0xCC" it means that the end of function is actual_reading_address - 1.