<?php



namespace PhpOffice\PhpSpreadsheet\Calculation;



class ExceptionHandler

{

    /**

     * Register errorhandler.

     */

    public function __construct()

    {

        set_error_handler([Exception::class, 'errorHandlerCallback'], E_ALL);

    }



    /**

     * Unregister errorhandler.

     */

    public function __destruct()

    {

        restore_error_handler();

    }

}

