elements of a structure

Question

Is there a way to get all the elements of a structure, so I can use them and perhaps iterate over them and print them ?

Answer 1

There isn't any reflexion in C: you'll have to "fake" one.

Answer 2

C does not provide a standard way to do this. However, you may be able to hack something using the C preprocessor and the offsetof GNU C extension.

Answer 3

This is possible with X-macros. See this answer where I demonstrate exactly this.