WidgetRef class abstract

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WidgetRef 実装

Constructors

WidgetRef()

Properties

container → ProviderContainer

no setter

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

invalidate<S>(ProviderBase<S> provider, {bool keepPrevious = true}) → void

invoke<R, S>(Call<R, S> call) → Future<R>

listen<S>(ProviderBase<S> provider, void listener(S? previous, S next), {bool fireImmediately = false}) → ProviderSubscription<S>

listenManual<S>(ProviderBase<S> provider, void listener(S? previous, S next), {bool fireImmediately = false}) → ProviderSubscription<S>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

read<S>(ProviderBase<S> provider) → S

refresh<T>(Provider<T> provider) → T

refreshValue<T>(AsyncProvider<T> provider, {bool keepPrevious = true}) → Future<T>

scope<T>(Scope<T> token) → T

toString() → String

A string representation of this object.

inherited

watch<S>(ProviderBase<S> provider) → S

Operators

operator ==(Object other) → bool

The equality operator.

inherited