try{ // some code that can throw an exception }catch(Exception $e){ $errorCode = $e->getCode(); echo "Error code: $errorCode"; }
class Student { public $id; public $name; public function getCode() { return $this->id; } } $student = new Student(); $student->id = 101; echo $student->getCode(); // Output: 101This code demonstrates a custom class that includes a getCode method that returns the value of the `id` property of the object. The package library for the getCode method is the PHP standard library.