Пространство имен Bitrix\Calendar\Core\Queue\Exception

Классы
class	DeliveryDelayNotSupportedException
class	Exception
class	InvalidDestinationException
class	InvalidMessageException
class	InvalidRuleException
class	PriorityNotSupportedException
class	PurgeQueueNotSupportedException
class	SubscriptionConsumerNotSupportedException
class	TemporaryQueueNotSupportedException
class	TimeToLiveNotSupportedException