class Widgetmethod

body()

The encapsulated view object, an attached view.

protected get body(): View | undefined;

Notes

• By default, this getter property always returns undefined. When using Widget.builder(), this property is overridden to expose a view object created from the provided view builder.
• Alternatively, you can implement this property using a getter that returns a View. Typically, the view is created using a view builder which is cached for all instances of the widget.

Related

• class Widget
  A base class that represents a reusable UI component with encapsulated state.