PAMI\Client\IClient::registerEventListener

Registers the given listener so it can receive events. Returns the generated id for this new listener. You can pass in a an IEventListener, a Closure, and an array containing the object and name of the method to invoke. Can specify an optional predicate to invoke before calling the callback.

Signature

public function registerEventListener(mixed $listener, [Closure|null $predicate = NULL] )

Parameters

$listener — mixed

$predicate — object






Returns

string