int|null getListenerPriority(string $eventName, callable $listener)
Gets the listener priority for a specific event.
Returns null if the event or the listener does not exist.
int|null getListenerPriority(string $eventName, callable $listener)
Gets the listener priority for a specific event.
Returns null if the event or the listener does not exist.
string | $eventName | The name of the event |
callable | $listener | The listener |
int|null | The event listener priority |
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