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Name | Required | Type | Default | Description |
|---|---|---|---|---|
eventName | Yes | string | String that identifies the event type. Event type can either be from this list if you are using digium.event.observe, or from your own list if you're using digium.event.fire to fire your own event. | |
callback | No | object | Callback (OPTIONAL) to remove from the event listener. If this parameter is undefined, all callbacks registered to eventNamewill be removed. |
A full list of system eventNames can be found here.