public void GetConstant(int rid, out ConstantRow row)
		{
			_accessor.Position = GetTableRowOffset(MetadataTableType.Constant, rid);
			row.Type = (ConstantTableType)_accessor.ReadByte();
			_accessor.Position++; // 1 byte padding
			row.Parent = ReadValue(_codedTokenDataSize4[1]);
			row.Value = ReadValue(_blobHeapOffsetSize4);
		}
 void IMetadata.GetConstant(int rid, out ConstantRow row)
 {
     _tables.ConstantTable.Get(rid, out row);
 }