... 102ReectionPropertyabout 104example 1 05, 106structure 104SSeekableIteratorabout 155 example 156 Serializationabout 54 , 55 magic methods 55 , 58 methods 55 SimpleXML APIabout 192attributes, ... terms 12, 13 OO coding style versus procedural 7OOPabout 5 benets 8, 9coding conventions 13, 14design patterns 63 differences, PHP4 and PHP5 11, 12OOP in PHP abstract class 30 , 31 abstract ... done. [ 2 53 ]NNoRewindIteratorabout 154 example 155 Oobject 9object, PHP properties, accessing 17methods, accessing 17object, SPLAppendIterator 150 ArrayIterator 1 43 ArrayObject 138 DirectoryIterator...