elementAt method

view source

T elementAt (int index) inherited

Implementation

E elementAt(int index) {
  RangeError.checkNotNegative(index, "index");
  int elementIndex = 0;
  for (E element in this) {
    if (index == elementIndex) return element;
    elementIndex++;
  }
  throw RangeError.index(index, this, "index", null, elementIndex);
}