Optionalmessage: stringOptionaldata: WarningEventDataReadonlycodeReadonlydataAdditional data
ReadonlymessageThe warning message to explain the reason for the warning
ReadonlynameThe warning name to explain the reason for the warning
The time at which this event was fired
ReadonlytypeEvent type, e.g. 'play'
The warning code used to identify the occurred warning