backBarButtonItem property

UIBarButtonItem? get backBarButtonItem

Bar button item to use for the back button when this item is the navigation bar's backItem.

Implementation

UIBarButtonItem? get backBarButtonItem {
  final _ret = _objc_msgSend_151sglz(this.ref.pointer, _sel_backBarButtonItem);
  return _ret.address == 0 ? null : UIBarButtonItem.castFromPointer(_ret, retain: true, release: true);
}
set backBarButtonItem (UIBarButtonItem? value)

Bar button item to use for the back button when this item is the navigation bar's backItem.

Implementation

set backBarButtonItem(UIBarButtonItem? value) {
  _objc_msgSend_xtuoz7(this.ref.pointer, _sel_setBackBarButtonItem_, value?.ref.pointer ?? ffi.nullptr);
}