PHP Manual
Language Reference
Basic syntax
Types
Variables
Constants
Expressions
Operators
Control Structures
Functions
Classes and Objects
Namespaces
Errors
Exceptions
Generators
References Explained
Predefined Variables
Predefined Exceptions
Predefined Interfaces and Classes
Context options and parameters
Supported Protocols and Wrappers
Anonymous functions
Introduction
Language Reference
PHP Manual
Classes and Objects
Table of Contents
Introduction
The Basics
Properties
Class Constants
Autoloading Classes
Constructors and Destructors
Visibility
Object Inheritance
Scope Resolution Operator (::)
Static Keyword
Class Abstraction
Object Interfaces
Traits
Anonymous classes
Overloading
Object Iteration
Magic Methods
Final Keyword
Object Cloning
Comparing Objects
Type Hinting
Late Static Bindings
Objects and references
Object Serialization
OOP Changelog