usbController(_:usbPassthroughDeviceDidDisconnect:)

Declaration

optional func usbController(_ usbController: VZUSBController, usbPassthroughDeviceDidDisconnect device: VZUSBPassthroughDevice)

Parameters

• usbController:

  The VZUSBController invoking the delegate method.

• device:

  The VZUSBPassthroughDevice that disconnected.

Discussion

Invoked when a USB device’s IOService is terminated.

When invoked, the framework has detached the corresponding VZUSBPassthroughDevice from its VZUSBController and removed the device from the VZUSBController.usbDevices array.