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DESTRUCTOR

PHP 5 introduces a destructor concept similar to that of other object-oriented languages, such as C++.
The destructor method will be called as soon as all references to a particular object are removed or when the object is explicitly destroyed in any order in shutdown sequence.
We create destructor by using "__destruct" function.

Example 1

<?php
	class demo
	{
		public function demo()
		{
			echo "constructor1...";
		}
	}
	
	class demo1 extends demo
	{
		public function __construct()
		{
			echo parent::demo();
			echo "constructor2...";
		}
		public function __destruct()
		{
			echo "destroy.....";
		}
	}
	$obj= new demo1();
?>

Output:

Next TopicDifference between Abstract class and Interfaces

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