maybeOf static method

TextDirection? maybeOf(
  1. BuildContext context

The text direction from the closest instance of this class that encloses the given context.

If there is no Directionality ancestor widget in the tree at the given context, then this will return null.

Typical usage is as follows:

TextDirection? textDirection = Directionality.maybeOf(context);

See also:


static TextDirection? maybeOf(BuildContext context) {
  final Directionality? widget = context.dependOnInheritedWidgetOfExactType<Directionality>();
  return widget?.textDirection;