public ValueEval getItem(int index) {if (index < 0 || index > _size) {throw new IllegalArgumentException("Specified index " + index+ " is outside range (0.." + (_size - 1) + ")");}return getItemInternal(index);}

public ValueEval GetItem(int index){if (index < 0 || index > _size){throw new ArgumentException("Specified index " + index+ " is outside range (0.." + (_size - 1) + ")");}return GetItemInternal(index);}
