operator [] method

TChange operator [](int index)

Gets an individual change from the change collection.

Zero-based index.

Implementation

TChange operator [](int index) {
  if (index < 0 || index >= this.Count) {
    throw new RangeError.range(
        index, 0, this.Count, "index", "Strings.IndexIsOutOfRange");
  }

  return this._changes[index];
}