LabeledGlobalKey<T extends State<StatefulWidget>> class Null safety

A global key with a debugging label.

The debug label is useful for documentation and for debugging. The label does not affect the key's identity.

Inheritance
Annotations

Constructors

LabeledGlobalKey(String? _debugLabel)
Creates a global key with a debugging label. [...]

Properties

currentContext BuildContext?
The build context in which the widget with this key builds. [...]
read-only, inherited
currentState → T?
The State for the widget in the tree that currently has this global key. [...]
read-only, inherited
currentWidget Widget?
The widget in the tree that currently has this global key. [...]
read-only, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() String
A string representation of this object. [...]
override

Operators

operator ==(Object other) bool
The equality operator. [...]
inherited