|
public abstract CreateIterator ( ) : |
||
| return | ||
static void Main(string[] args)
{
Aggregate <Iterator> ag = new Aggregate <Iterator>();
ag[0] = "A";
ag[1] = "B";
ag[2] = "C";
Iterator it = ag.CreateIterator() as Iterator;
object item = it.First();
while (item != null)
{
Console.WriteLine(item);
item = it.Next();
}
Console.ReadKey();
}
public static void BasicIteratorTest()
{
var aggregate = new Aggregate();
// Add Books to aggregate collection.
aggregate.Add(new Book("The Hobbit", "J.R.R. Tolkien", 304));
aggregate.Add(new Book("The Name of the Wind", "Patrick Rothfuss", 662));
aggregate.Add(new Book("To Kill a Mockingbird", "Harper Lee", 281));
aggregate.Add(new Book("1984", "George Orwell", 328));
aggregate.Add(new Book("Jane Eyre", "Charlotte Brontë", 507));
// Get new Iterator from aggregate.
var iterator = aggregate.CreateIterator();
// Loop while Next() element exists.
while (iterator.Next())
{
// Output current object.
Logging.Log(iterator.Current);
}
}
