MATLAB: Access outer varargin inside a nested function

Question

Hey guys, I was wondering if somebody could help me with an issue related to 'varargin'. My main/outer function has a 'varargin'. And then, I have a nested function (a function for a SLIDER) that has a 'varargin' as well. Is it possible that I could access the varargin of the outer function, and use it inside the nested function? Thanks!

Answer 1

A varargin is just a cell. So pass it in the nested function as input argument

function outer(a, b, varargin)
  function inner(c, d, outervarargin, varargin)
      e = outervarargin{1};
      piiii = varargin{1}
  end
  
  outervarargin = varargin;
  inner('c', 'd', outervarargin, pi);
end
outer('a', 'b', 'e');