Displays a menu to manage an event subscription.
The type ID of the event this event subscription is for.
The player viewing the UI.
The event subscription to manage.
A promise that resolves to 0 if the previous menu should be closed, or 1 if the previous menu should be reopened.
0
1
If sourceEntity is not an instance of the Player class or an instance of the executeCommandPlayerW class with a Player linked to it.
Displays a menu to manage an event subscription.