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I have a tree that I am going through and am trying to recursively retrieve lists of objects and add them to a "master" list so to speak.
Here's the line where I ask for the lists:

List<MyItem> items = GetRetractableContent();

Here's the function:
private List<MyItem> GetRetractableContent() 
        { 
            List<MyItem> list = new List<MyItem>(); 
 
            for (int i = 0; i < _contents.Count; i++) 
            { 
                list.Add(_contents[i]); 
            } 
 
            for (int i = 0; i < _nodes.Length; i++) 
            { 
                List<MyItem> temp = _nodes[i].GetRetractableContent(); 
                for (int j = 0; j < temp.Count; j++) 
                { 
                    list.Add(temp[j]); 
                } 
            } 
            return list; 
        }

I'm not sure if I'm doing the recursion right here. Any thoughts?