maybeOf static method

ScaffoldMessengerState? maybeOf(
  1. BuildContext context
)

The state from the closest instance of this class that encloses the given context, if any.

Will return null if a ScaffoldMessenger is not found in the given context.

See also:

  • of, which is a similar function, except that it will throw an exception if a ScaffoldMessenger is not found in the given context.

Implementation

static ScaffoldMessengerState? maybeOf(BuildContext context) {

  final _ScaffoldMessengerScope? scope = context.dependOnInheritedWidgetOfExactType<_ScaffoldMessengerScope>();
  return scope?._scaffoldMessengerState;
}