Get all items of a certain type from a List of abstract type

Question

I have a List<> of abstract objects that contains different types of objects. I am trying to grab all the items of a certain type and set th

Answer 1

A good old loop should be fine :

List res = new List();
foreach(var item in myAbstractItems)
{
  itemTypeA temp = item as itemTypeA;
  if (temp != null)
    res.Add(temp)
}