/// <summary>
/// Populates a <see cref="T:System.Runtime.Serialization.SerializationInfo" /> with the data needed to serialize the target object.
/// </summary>
/// <param name="info">
/// The <see cref="T:System.Runtime.Serialization.SerializationInfo" /> to populate with data.
/// </param>
/// <param name="context">
/// The destination (see <see cref="T:System.Runtime.Serialization.StreamingContext" /> ) for this serialization.
/// </param>
/// <exception cref="T:System.Security.SecurityException">The caller does not have the required permission.</exception>
public void GetObjectData(SerializationInfo info, StreamingContext context)
{
info.AddShortTypeValueSafe("Type", Type);
info.AddValue("NodeType", NodeType);
OnSerialize(info, context);
}