MediaKeySession: keystatuseschange event

{{APIRef("Encrypted Media Extensions")}}{{SecureContext_Header}}

The keystatuseschange event of the {{domxref("MediaKeySession")}} API fires when there has been a change in the keys or their statuses within a session.

Syntax

Use the event name in methods like {{domxref("EventTarget.addEventListener", "addEventListener()")}}, or set an event handler property.

addEventListener("keystatuseschange", (event) => { })

onkeystatuseschange = (event) => { }

Event type

An {{domxref("ExtendableEvent")}}. Inherits from {{domxref("Event")}}.

{{InheritanceDiagram("ExtendableEvent")}}

Event properties

Doesn't implement any specific properties, but inherits properties from its parent, {{domxref("Event")}}.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}