EnablePowerOffButton constructor Null safety
Implementation
const EnablePowerOffButton({
  Key? key,
  this.style,
  this.focusNode,
  this.autofocus = false,
  this.clipBehavior = Clip.none,
  this.label = 'Enable Power Off',
}) : super(key: key);const EnablePowerOffButton({
  Key? key,
  this.style,
  this.focusNode,
  this.autofocus = false,
  this.clipBehavior = Clip.none,
  this.label = 'Enable Power Off',
}) : super(key: key);