Review PHP Magic method call

<?phpdeclare (Strict_types=1);//Open strong Type mode class person{public function Say () {echo "Hello world";    echo "\ r \ n"; }} (new Person ())->say ();//Call the method that exists in the class (New person ())->eat (' food ');//Call a method that does not exist in the class

Methods that do not exist in the calling class PHP Fatal error:uncaught error:call to undefined method person::eat () in/home/zrj/www/zhangrenjie_test/test/ 36.php:26stack Trace: #0 {main} thrown in/home/zrj/www/zhangrenjie_test/test/36.php on line 26

Class person{Public function Say () {echo ' Hello world ';    echo "\ r \ n";    }//__call () is called when an inaccessible method is called in the object. Public Function __call ($functionName, $arguments) {echo "You called a method that does not exist in the class:". $functionName.        "\ r \ n"; echo "Accepts parameters as:".    Print_r ($arguments, true); }} (new Person ())->say ();(the New Person ())->eat (' food ', ' chicken ', ' Bull ');

Hello World

You have called a method that does not exist in the class: Eat

The parameters accepted are: Array

(

[0] = food

[1] = cocal

[2] = Bull

)

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Review PHP Magic method call