I am using Doxygen and Latex to generate pdf API document. I find that when I use "ingroup" command to put group A as a subgroup of group B, I can see group A is under group B in HTML output, but in PDF output, A and B are in same level.
5.1 Group B
5.2 Group A
I am expecting:
5.1 Group B
5.1.1 Group A
How do I do this?