XRLayerEvent()

The XRLayerEvent constructor creates and returns a new XRLayerEvent object. These events relate to a change of state of an XRLayer object.

Syntax

new XRLayerEvent(type, eventInitDict)

Parameters

type

A DOMString indicating which of the events represented by objects of type XRLayerEvent this particular object represents. See Event types for a list of the permitted values.

eventInitDict

An object with the following values:

  • layer: Required. The XRLayer to which the event is to be delivered.

Return value

A newly-created XRLayer object representing an object of the specified type and configured as described by the eventInitDict parameter.

Examples

Creating a new XRLayerEvent

In this example, a new redraw event is created for an XRQuadLayer.

const redrawEvent = new XRLayerEvent("redraw", {
  layer: quadLayer
}):

quadLayer.dispatchEvent();

Specifications

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Browser compatibility

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See also