Get Method

 <?php

//__get() method is a Magic Method. __get() method will automatically call while accessing private
//propety OR Non Existing property OR accessing the property which is not Exist.

class Abc
{
    private $name = "Yahoo Baba";
    private $data = ["name"=>"Yahoo Baba","course"=>"PHP","fee"=>"2000"];

    // public function __get($property)
    // {
    //     echo "You are trying to access Non Existing OR Private property($property)" . "<br>";
    // }

    public function __get($key)
    {
        if(array_key_exists($key, $this->data))
        {
            return $this->data[$key];
        }
        else
        {
            return "This key($key) is not defined." . "<br>";
        }
    }
}
$test = new Abc();
$test->name;
print_r($test->data);
echo $test->name . "<br>";
echo $test->course . "<br>";
echo $test->fee . "<br>";
echo $test->age . "<br>";
echo $test->animal;

//  OUTPUT:
//This key(data) is not defined.
// Yahoo Baba
// PHP
// 2000
// This key(age) is not defined.

// This key(animal) is not defined.

?>

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