ModalHeader constructor

const ModalHeader({
  1. Key? key,
  2. required VoidCallback onClose,
  3. VoidCallback? onBack,
  4. bool showBackButton = false,
})

Implementation

const ModalHeader({
  Key? key,
  required this.onClose,
  this.onBack,
  this.showBackButton = false,
}) : super(key: key);