/// <summary>
        /// Gets the data stream for the variable length record as an array of bytes
        /// </summary>
        /// <param name="data">a empty array of bytes where place the array</param>
        public void GetData(out byte[] data)
        {
            LASError error = CAPI.LASVLR_GetData(hvlrh, out data);

            if ((Int32)error != 0)
            {
                LASException e = new LASException("Exception in VLR GetData.");
                throw e;
            }
        }