/// <summary>
        /// Reads a constant row from provider.
        /// </summary>
        /// <param name="token">The constant row token.</param>
        /// <returns></returns>
        ConstantRow IMetadataProvider.ReadConstantRow(Token token)
        {
            TableHeap theap = (TableHeap)_streams[(int)HeapType.Tables];

            return(theap.ReadConstantRow(token));
        }