PHP Examples

This section contains different PHP examples that belong to different PHP functions. Each function's feature has been described clearly with multiple examples.

PHP OOP Class

• PHP OOP Class

PHP OOP Objects

• PHP Object Creation
• PHP Class Property & Method Access

PHP OOP $this Keyword

• PHP OOP $this

PHP OOP Constructors and Destructors

• PHP Constructor
• PHP OOP Constructor With Arguments
• PHP Destructor

PHP OOP Inheritance

• PHP OOP Inheritance
• PHP Inheritance Protected Access Modifiers
• PHP Overriding Inherited Methods
• PHP Final Keyword

PHP Abstract Classes & Methods

• PHP OOP Abstract Class

PHP OOP Interfaces

• PHP OOP Interface
• PHP Multiple Interfaces
• PHP OOP Extends Implements

PHP OOP Traits

• PHP OOP Traits

PHP OOP Constants

• PHP OOP Constants
• PHP Class Constants Access
• PHP OOP Constant Access

PHP OOP Static

• PHP OOP Static
• PHP OOP Static Property Accessing

PHP Access Modifiers

• PHP OOP Public Access Modifiers
• Protected Access Modifiers In PHP
• Private Access Modifiers In PHP
• PHP Private Property Access
• Need Of PHP Access Modifiers

PHP Variables

• PHP Variable
• PHP Variable Naming Convention
• PHP Variable Case Sensitive
• PHP Variable Declaration
• PHP Valid Invalid Syntax
• PHP Variable Declaration Rule
• PHP Reassigning Variables
• PHP Display Output
• Single Dollar & Double Dollar In PHP

PHP Variable Scope

• PHP Local Variable
• PHP Variable Global Scope
• PHP Global Keyword
• PHP Global Array
• PHP Static Variable Scope

PHP Constants

• PHP Constants
• PHP Const Keyword
• PHP Constant Array
• PHP Constant Function

PHP Data Types

• PHP Integer Data Type
• PHP Floating Point
• PHP String Data Type
• PHP Array Variable
• PHP Object Data Type
• PHP NULL Value
• PHP Resources

PHP Strings

• PHP String Single Quote
• PHP Character Escape
• PHP Escaping String
• PHP Variable In String Single Quote

PHP Arrays

• PHP Array Declare
• PHP Indexed Array
• Index Array In PHP
• PHP Associative Array

PHP $ and $$ Variables

• PHP Dollar & Double Dollar
• PHP Dollar And Double Dollar Difference

PHP Type Casting

• PHP Implicit Casting
• PHP Explicit Casting
• PHP Casting String To INT
• PHP String To Integer
• PHP Casting To Boolean
• PHP Casting To An Array
• PHP Casting To Float

PHP Functions

• PHP Calling Function
• PHP Function With Single Argument Function
• PHP Function With Multiple Argument Function
• PHP Function Passing Arguments By Reference
• PHP Function By Reference
• PHP Function Argument Default Value
• PHP Function Returning Value
• PHP Variable Function

PHP Loops

• PHP for Loop
• PHP foreach Loop
• PHP foreach In Associative ArrayTo learn more about PHP, click here.