child abstract method
Build the child at the given key.
If the node specified is not a widget, returns an ErrorWidget.
See also:
- optionalChild, which returns null if the widget is missing.
Implementation
Widget child(List<Object> argsKey);
Build the child at the given key.
If the node specified is not a widget, returns an ErrorWidget.
See also:
Widget child(List<Object> argsKey);