[fpc-pascal] OOP and XML usage

[Jorge Aldo G. de F. Junior]

but theres a flaw in my model (that doesnot means much in what im doing):

the properties in the XML file must match exactly the properties each
object has.

else the properties are lost..

(the xml file can have less properties than the object but not the
other way around: the xml loader cannot force an object to have a
published -rtti- property that it doesnt have in code).