web api instance property
MediaEncryptedEvent: initData property
The read-only initData property of the MediaKeyMessageEvent returns the initialization data contained in this event, if any.
Value
An ArrayBuffer with the initialization data, or null if there are none.
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.