MQL5 iterate over struct

Question

Is it possible to iterate over both dimensions of a struct? Being more specific, I was wondering wheather it is possible to iterate over the columns of a struct such as:

struct Struct { string NAME; int WERT; double VALUE; datetime TIME; int INT; string TYPE; };

Struct s[];

string cols[]={"NAME","WERT","VALUE","TIME","INT","TYPE" };

s[0].NAME = "B";
s[0].WERT = 10;
s[0].VALUE= 50.00;
s[0].TIME = TimeCurrent();
s[0].INT=5;
s[0].TYPE="Man";

s[1].NAME = "A";
s[1].WERT = 10000;
s[1].VALUE= 40000.00;
s[1].TIME = TimeCurrent();
s[1].INT=100;
s[1].TYPE="female";

for(int i=0; i<3; i++)
  {
   for(int j=0; j<=ArraySize(cols); j++)
     {
      s[i].cols[j]; // <-------------------
     }
  }

Answer 1

Welcome to SOF!
First of all, it is better to avoid using complex structures such as string's inside the struct. Use class'es if you want your structures to have string values. Use an char[] and convert if you really need a string in it.
Second, You cannot know how much elements you have inside a struct and cannot iterate over that - no refrection, sorry. If I were you, I would convert your TYPE to bool (enum in case "male" and "female" is not enough :) and have an array of long's (including int, bool, datetime and any other integer types) and double's (add float's in it) then iterate over size of those two array's.