Object collection management engine that uses a predecessor collection to wrap the objects internally. Provides automatic management for the collection items. Use Items property to set your own predecessor data item collection to manage and use Predecessors property to access the managed predecessor collection mapping your items. It is recommended to set at least these data member properties: TaskItemMemberPath. These data member properties can also be set: DependencyTypeMemberPath, LagMemberPath.

[LocalizabilityAttribute(LocalizationCategory.Ignore)]
public class PredecessorManager : EntityManager, 
	ISupportInitializeNotification

<LocalizabilityAttribute(LocalizationCategory.Ignore)> _
Public Class PredecessorManager _
	Inherits EntityManager _
	Implements ISupportInitializeNotification