Constructor and Destructor in PHP
by TechVidvan Team
Program 1
<html>
<head><title>Demo</title></head>
<body>
<center>
<?php
class Test
{
public $mycon=null;
public function __construct()
{
//echo "This is a constructor.<br>";
$this->mycon=mysqli_connect("localhost","root","","Library") or die("Connection not success");
echo "Connection open success<br>";
}
public function display()
{
echo "This is a display function.<br>";
}
public function show()
{
echo "This is a show function.<br>";
}
public function __destruct()
{
// echo "This is a desctuctor.<br>";
$this->mycon->close();
}
}
$T=new Test();
$T->display(); //explicit
$T->display();
$T->show();
$T->display();
?>
</center>
</body>
</html>
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TechVidvan Team
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