<?php // This is an example of using setters and getter methods to set and access // variables that are inside the class. class SetterGetterExample { private $a = 1; public function set_a($value) { $this->a = $value; } public function get_a() { return $this->a; } } $ex = new SetterGetterExample(); // restricted: echo $ex->a . "<br>"; echo $ex->get_a(); echo "<br>"; $ex->set_a(15); echo "<br>"; echo $ex->get_a(); echo "<br>";
<?php include_once 'html5req.php'; ?> <div class="row"> <div class="small-12 medium-6 large-6 columns"> <h1 class="text-center">Access Modifiers: 2</h1> <?php class SetterGetterExample { private $a = 1; public function get_a() { return $this->a; } public function set_a($value) { $this->a = $value; } } $example = new SetterGetterExample(); // restricted : echo $example->a . '<br>'; echo $example->get_a() . '<br>'; $example->set_a(15); echo $example->get_a() . '<br>'; ?> </div> </div>
<?php // Setters and Getters class SetterGetterExample { private $a = 1; public function get_a() { return $this->a; } public function set_a($value) { $this->a = $value; } } $example = new SetterGetterExample(); echo $example->get_a() . "<br/>"; $example->set_a(10); echo $example->get_a() . "<br/>";