mounted property
Whether the OverlayEntry is currently mounted in the widget tree.
The OverlayEntry notifies its listeners when this value changes.
Implementation
bool get mounted => _overlayEntryStateNotifier.value != null;
Whether the OverlayEntry is currently mounted in the widget tree.
The OverlayEntry notifies its listeners when this value changes.
bool get mounted => _overlayEntryStateNotifier.value != null;