×

• PHP Introduction
• Install PHP
• PHP Syntax
• PHP Variables
• PHP ECHO/Print
• PHP Operators
• PHP Data Types
• PHP Comment
• PHP Constant
• PHP Magic Constant
• PHP If../Else../Elseif..
• PHP Arrays
• PHP Loops
• PHP Functions
• PHP Switch
• PHP Strings
• Get and Post Methods
• Curl in php
• PHP Session
• PHP Cookie
• Mail send in php
• Image Upload in php
• PHP static Keyword
• PHP Final Keyword
• Callback functions in PHP
• Static Variables
• PHP global variables
• php all functions

• PHP Interview Question
• PHP Interview Program
• Factorial Program in PHP

• Top 6 PHP frameworks
• phpMyadmin
• How run php on Windows
• PHP JSON with example
• Continue and Break in php
• PHP $ and $$
• Difference between include() and require()
• PHP isset() function
• Types of Errors in PHP
• PHP error_reporting
• PHP try-catch
• PHP is_null() function
• PHP isset vs empty vs is_null
• PHP empty ( ) Function
• How to get current page URL in PHP
• How to get the IP address in PHP
• PHP Contact Form

• stristr() function
• strstr() function
• strrev() function
• substr() function
• ucfirst() function
• ucwords() function
• array_keys() function
• array_map() function
• array_merge() function
• array_combine() function
• array_push() function
• array_pop() function
• array_search() function
• array_sum() function
• in_array() function
• count() function
• sizeof() function
• isset() function
• unset() function
• unlink() function
• serialize() function
• unserialize() function

<?php
$array = array("apple", "banana", "cherry");
$count = count($array);
echo "Number of elements: " . $count;
?>