description

# getRange method

Iterable<E> getRange(

1. int start,
2. int end

)
override

Creates an Iterable that iterates over a range of elements.

The returned iterable iterates over the elements of this list with positions greater than or equal to `start` and less than `end`.

The provided range, `start` and `end`, must be valid at the time of the call. A range from `start` to `end` is valid if 0 ≤ `start` ≤ `end` ≤ length. An empty range (with `end == start`) is valid.

The returned Iterable behaves like `skip(start).take(end - start)`. That is, it does not break if this list changes size, it just ends early if it reaches the end of the list early (if `end`, or even `start`, becomes greater than length).

    final colors = <String>['red', 'green', 'blue', 'orange', 'pink'];
    final firstRange = colors.getRange(0, 3);
    print(firstRange.join(', ')); // red, green, blue

    final secondRange = colors.getRange(2, 5);
    print(secondRange.join(', ')); // blue, orange, pink

## Implementation

    Iterable<E> getRange(int start, int end) {
      RangeError.checkValidRange(start, end, this.length);
      return SubListIterable<E>(this, start, end);
    }