/// <summary>
/// Initializes a new instance of the <see cref="PromotionItemCollection"/> class.
/// </summary>
/// <param name="source">The source.</param>
/// <param name="validRowIndexes">The valid row indexes.</param>
internal PromotionItemCollection(PromotionItemCollection source, int[] validRowIndexes)
{
this._Helper = source._Helper;
this._ValidRowIndexes = validRowIndexes;
this._ValidPromotionItems = new PromotionItem[this._ValidRowIndexes.Length];
}
// Methods
/// <summary>
/// Initializes a new instance of the <see cref="PromotionItemCollectionEnumerator"/> class.
/// </summary>
/// <param name="collection">The collection.</param>
internal PromotionItemCollectionEnumerator(PromotionItemCollection collection)
{
this.index = -1;
this.collection = collection;
((IEnumerator)this).Reset();
}
