kotlin-web/web.usb/USB

USB

open class USB : EventTarget(source)

MDN Reference

Properties

onconnect

var onconnect: EventHandler<USBConnectionEvent, USB, USB>?

MDN Reference

ondisconnect

var ondisconnect: EventHandler<USBConnectionEvent, USB, USB>?

MDN Reference

Functions

addEventListener

fun <E : Event> EventTargetLike.addEventListener(type: EventType<E>, handler: (E) -> Unit, options: AddEventListenerOptions? = undefined)

The addEventListener() method of the EventTarget interface sets up a function that will be called whenever the specified event is delivered to the target.

dispatchEvent

open fun dispatchEvent(event: Event): Boolean

The dispatchEvent() method of the EventTarget sends an Event to the object, (synchronously) invoking the affected event listeners in the appropriate order.

getDevices

inline suspend fun USB.getDevices(): ReadonlyArray<USBDevice>

MDN Reference

getDevicesAsync

fun getDevicesAsync(): Promise<ReadonlyArray<USBDevice>>

MDN Reference

removeEventListener

fun <E : Event> EventTargetLike.removeEventListener(type: EventType<E>, handler: (E) -> Unit, options: EventListenerOptions? = undefined)

The removeEventListener() method of the EventTarget interface removes an event listener previously registered with EventTarget.addEventListener() from the target.

requestDevice

inline suspend fun USB.requestDevice(options: USBDeviceRequestOptions): USBDevice

MDN Reference

requestDeviceAsync

fun requestDeviceAsync(options: USBDeviceRequestOptions): Promise<USBDevice>

MDN Reference

when

fun <T : Event> when(type: EventType<T>, options: ObservableEventListenerOptions? = definedExternally): Observable<T>

MDN Reference