C# List Delegate.md

C# List delegate

A delegate allows you perform an action on a list type, FindAll - returns a new list, based on the conditions you put into the delegate.

List<KeyValueBool<int, String>> list = disp.List.FindAll (delegate (KeyValueBool<int, string> kvb) {
  return kvb.Boolean == true;
});

KeyValueBool (class)

    public class KeyValueBool<TKey, TValue> {

        public TKey Key {
            get;
            set;
        }
        public TValue Value {
            get;
            set;
        }
        public Boolean Boolean {
            get;
            set;
        }

        public KeyValueBool (TKey key, TValue value, Boolean b) {
            this.Key = key;
            this.Value = value;
            this.Boolean = b;
        }
    }