How to iterate a map in SPL?

Question

I want to iterate a map but its giving "unknown identifier referenced in the spl program" on line 2.

logic state: { mutable map<uint32,rstring> ageNameMap ={}; 
               mutable MapIterator it;//2
       }

Any idea how to fix this?

Answer 1

for (unit32 in ageNameMap){

...
}

This resolved my problem.