/Web APIs

MediaEncryptedEvent: initData property

The read-only initData property of the MediaKeyMessageEvent returns the initialization data contained in this event, if any.


A ArrayBuffer with the initialization data, or null if there are none.


Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
initData 42 13 38 No 29 12.1 43 42 38 29 12.2 4.0

© 2005–2023 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.