public CustomDataItemEnumerator(CustomDataItemCollection mappings) {
				this.temp = ((IEnumerable)(mappings));
				this.baseEnumerator = temp.GetEnumerator();
			}
		/// <summary>
		///     <para>
		///       Initializes a new instance of <see cref='CustomDataItemCollection'/> based on another <see cref='CustomDataItemCollection'/>.
		///    </para>
		/// </summary>
		/// <param name='value'>
		///       A <see cref='CustomDataItemCollection'/> from which the contents are copied
		/// </param>
		public CustomDataItemCollection(CustomDataItemCollection val) {
			this.AddRange(val);
		}
		/// <summary>
		///     <para>
		///       Adds the contents of another <see cref='CustomDataItemCollection'/> to the end of the collection.
		///    </para>
		/// </summary>
		/// <param name='value'>
		///    A <see cref='CustomDataItemCollection'/> containing the objects to add to the collection.
		/// </param>
		/// <returns>
		///   <para>None.</para>
		/// </returns>
		/// <seealso cref='CustomDataItemCollection.Add'/>
		public void AddRange(CustomDataItemCollection val) {
			for (int i = 0; i < val.Count; i++) {
				this.Add(val[i]);
			}
		}