GlobalKey<T extends State<StatefulWidget>> constructor

GlobalKey<T extends State<StatefulWidget>>({
  1. String? debugLabel,
})

Creates a LabeledGlobalKey, which is a GlobalKey with a label used for debugging.

The label is purely for debugging and not used for comparing the identity of the key.

Implementation

factory GlobalKey({ String? debugLabel }) => LabeledGlobalKey<T>(debugLabel);