attached property
Whether the render tree this render object belongs to is attached to a PipelineOwner.
This becomes true during the call to attach.
This becomes false during the call to detach.
Implementation
bool get attached => _owner != null;Whether the render tree this render object belongs to is attached to a PipelineOwner.
This becomes true during the call to attach.
This becomes false during the call to detach.
bool get attached => _owner != null;