NotificationAction constructor Null safety

NotificationAction(
  1. {String? identifier,
  2. String? title,
  3. bool? foreground,
  4. bool? authenticationRequired,
  5. bool? moRequired,
  6. bool? destructive,
  7. String? icon,
  8. String? textInputActionButtonTitle,
  9. String? textInputPlaceholder}
)

Implementation

NotificationAction({this.identifier,
    this.title,
    this.foreground,
    this.authenticationRequired,
    this.moRequired,
    this.destructive,
    this.icon,
    this.textInputActionButtonTitle,
    this.textInputPlaceholder});