public void GetObjectData(SerializationInfo info, StreamingContext context)
{
info.AddValue("SrcOwner", m_hvoSrcOwner);
info.AddValue("FlidSrc", m_flidSrc);
info.AddValue("IhvoSrcStart", m_ihvoSrcStart);
info.AddValue("IhvoSrcEnd", m_ihvoSrcEnd);
info.AddValue("label", m_label);
}