Interface ITrackablesChanged<TTrackable>

An interface for the event when trackables have changed (been added, updated, or removed). Generally implemented by derived classes of ARTrackableManager<TSubsystem, TSubsystemDescriptor, TProvider, TSessionRelativeData, TTrackable>.

Namespace: UnityEngine.XR.ARFoundation

Assembly: Unity.XR.ARFoundation.dll

Syntax

public interface ITrackablesChanged<TTrackable> where TTrackable : ARTrackable

Type Parameters

Name	Description
TTrackable	The trackable type.

Properties

trackablesChanged

Invoked when trackables have changed (been added, updated, or removed).

Declaration

UnityEvent<ARTrackablesChangedEventArgs<TTrackable>> trackablesChanged { get; }

Property Value

Type	Description
UnityEvent<ARTrackablesChangedEventArgs<TTrackable>>