documentation/_invoker_interface_8php_source.html

 <?php
 namespace Magento\Framework\Event;

 interface InvokerInterface
 {
     public function dispatch(array $configuration, \Magento\Framework\Event\Observer $observer);
 }
Magento\Framework\Event
Definition: Collection.php:12

$configuration
$configuration
Definition: index.php:33

Magento\Framework\Event
Definition: Event.php:18

$observer
$observer
Definition: second_website_with_second_currency.php:38

Magento\Framework\Event\InvokerInterface
Definition: InvokerInterface.php:14

Magento\Framework\Event\InvokerInterface\dispatch
dispatch(array $configuration, \Magento\Framework\Event\Observer $observer)

Magento

Magento\Framework\Event\Observer
Definition: Observer.php:14