array getListeners(string $eventName = null) Gets the listeners of a specific event or all listeners

class GenericEvent extends Event

Classes

GenericEvent setArgument(string

array getArguments() Getter for all arguments.

Event dispatch(string $eventName,

removeListener(string $eventName, callable $listener) Removes an event listener from the specified

mixed getSubject() Getter for subject property.

class Event Event is the base class for classes containing event data. This class contains

addListener(string $eventName, callable $listener, int $priority) Adds an event listener that listens