MapIterator.new Method
Creates a new iterator for a map that allows you to traverse through the elements in the map.
Syntax
public void new(Map map)
Run On
Called
Parameters
- map
Type: Map Class
The map for which you want to create an iterator.
Remarks
The iterator is positioned at the first value in the map, if the map is not empty.
Examples
The following example creates a map of integer, class pairs and then creates an iterator to traverse the map.
Map iim = new Map(Types::Integer, Types::Class);
MapIterator it;
it = new MapIterator (iim);