How to use php objects? Summary of object instance usage in php

Objects of php4 Once upon a time, in very early versions, php did not support any object-oriented programming syntax. The Zend engine (ZE1) was introduced in php4, and several new features appeared, including object data The evolution of type.php object types. The first object-oriented programming (OOP) support only implemented the semantics of object associations. In the words of a PHP kernel developer, "php4 objects just bind an array and some methods to together". It is the php object you are going to study now. The second major release of the Zend Engine (ZE2) was in php5, which introduced some new features in php's OOP implementation. For example, properties and methods can be used Access modifiers mark their visibility outside your class definition, overloading of functions can be used to define custom behaviors for internal language constructs, and interfaces can be used to implement API standardization across call chains of multiple classes. As you learn By the time you get to Chapter 11, "PHP5 Objects," you will have built up your knowledge of these features by implementing them in PHP5 class definitions. Practice

1. [Translation][ PHP extension development and embedded] Chapter 10 - Objects of php4

##Introduction: Once upon a time, in a very In the early versions, php did not support any object-oriented programming syntax. In php4, the Zend engine (ZE1) was introduced, and several new features appeared, including object data types.

2. [Translation] [php extensions and embedded] Chapter 10 - Objects of php4

Introduction: [Translation][php extensions and Embedded] Chapter 10 - Objects of PHP4 Download address of pdf document of all translation contents: http://download.csdn.net/detail/lgg201/5107012 This book is currently translated on github by laruence (http://www.laruence.com) and walu (http://www.walu.cc).

3. [Translation][php Extensions and Embedded] Chapter 10 - Objects of php4

Introduction: [Translation][php Extensions and Embedded] Chapter 10 Chapter 10 - All translation contents of php4 objects pdf document download address: http://download.csdn.net/detail/lgg201/5107012 This book is currently on github by laruence (http://www.laruence.com) and walu (http://www.walu.cc) Two experts organized the translation. The translation is

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