protected internal override IEnumerable <DxfCodePair> GetSpecificPairs(DxfAcadVersion version, bool outputHandles, HashSet <IDxfItem> writtenItems)
{
yield return(new DxfCodePair(90, RawData.Length));
// write lines in 128-byte chunks (expands to 256 hex bytes)
foreach (var chunk in BinaryHelpers.ChunkBytes(RawData))
{
yield return(new DxfCodePair(310, chunk));
}
}