Method OnStart

OnStart()

Starts the subsystem, that is, starts detecting images in the scene. imageLibrary must not be null.

Declaration

protected override void OnStart()

Overrides

UnityEngine.SubsystemsImplementation.SubsystemWithProvider<UnityEngine.XR.ARSubsystems.XRImageTrackingSubsystem, UnityEngine.XR.ARSubsystems.XRImageTrackingSubsystemDescriptor, UnityEngine.XR.ARSubsystems.XRImageTrackingSubsystem.Provider>.OnStart()

Exceptions

Type	Condition
InvalidOperationException	Thrown if imageLibrary is null.