State class
The State feature provides functionality to make it possible to implement state management for components.
Constructors
- State()
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
change(
) → void Function() - Returns a function that is intended to be used as a function to change the state of a component.
-
get<
T> (String key, T init()) → T - The get method takes the state variable name and its initial value and returns the current value of that variable.
-
set<
T> (String key) → void Function(T value) - The set method takes a state variable name and returns a function that is intended to be used as a function to set the value of a variable.
-
use<
T> (String key, T init()) → Never - Not implemented prior to the implementation of the 'records'