ListEnumerator.reset Method
Moves the enumerator to the start of the list.
Syntax
public void reset()
Run On
Called
Remarks
The reset method moves the enumerator to the start of the list, before the first element in the list. You must call the ListEnumerator.moveNext method to make it point to the first element in the list.
Examples
The following example creates a list and then an enumerator for the list. It uses the reset method to move to the start of the list and then uses the moveNext method to move to the first element in the list.
{
List list = new List(Types::Integer);
ListEnumerator enumerator;
// Add some elements to the list
list.addEnd(1);
list.addEnd(2);
list.addStart(3);
// Set the enumerator
enumerator = list.getEnumerator();
// Go to beginning of enumerator
enumerator.reset();
//Go to the first element in the List
enumerator.moveNext();
// First element is 3 as this was added to start of list
print enumerator.toString();
pause;
}