ProviderBase<StateT> class abstract

A base class for all providers.

Inheritance

Implemented types

Mixed-in types

Implementers

Available extensions

Annotations

Constructors

ProviderBase({required String? name, required Family<Object?>? from, required Object? argument, required DebugGetCreateSourceHash? debugGetCreateSourceHash, required Iterable<ProviderOrFamily>? dependencies, required Iterable<ProviderOrFamily>? allTransitiveDependencies}): A base class for all providers.
const

allTransitiveDependencies → Iterable<ProviderOrFamily>?: All the dependencies of a provider and their dependencies too.
finalinherited
argument → Object?: If this provider was created with the .family modifier, argument is the variable that was used.
final
debugGetCreateSourceHash → DebugGetCreateSourceHash?: A debug-only fucntion for obtaining a hash of the source code of the initialization function.
final
dependencies → Iterable<ProviderOrFamily>?: The list of providers that this provider potentially depends on.
finalinherited
from → Family<Object?>?: If this provider was created with the .family modifier, from is the .family instance.
final
hashCode → int: The hash code for this object.
no setteroverride
name → String?: A custom label for providers.
finalinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

addListener(Node node, void listener(StateT? previous, StateT next), {required void onError(Object error, StackTrace stackTrace)?, required void onDependencyMayHaveChanged()?, required bool fireImmediately}) → ProviderSubscription<StateT>: Starts listening to this transformer
override
createElement() → ProviderElementBase<StateT>: An internal method that defines how a provider behaves.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
read(Node node) → StateT: Obtains the result of this provider expression without adding listener.
override
select<Selected>(Selected selector(StateT value)) → ProviderListenable<Selected>: Partially listen to a provider.
inherited
toString() → String: A string representation of this object.
override