public override int GetHashCode() { unchecked { int hashCode = (name != null ? name.GetHashCode() : 0); hashCode = (hashCode * 397) ^ (index != null ? index.GetHashCode() : 0); hashCode = (hashCode * 397) ^ (store != null ? store.GetHashCode() : 0); hashCode = multipleItemsSameField.Aggregate(hashCode, (h, x) => h * 397 ^ x); return(hashCode); } }