QueryObserver<T> class

A utility interface for building observer patterns with custom state maps. Primarily used as the base subscription wrapper for useQuery.

Constructors

QueryObserver({required QueryClient client, required List queryKey, required QueryOptions<T> options})

Properties

client → QueryClient

final

hashCode → int

The hash code for this object.

no setter, inherited

options → QueryOptions<T>

final

queryKey → List

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

subscribe(void listener(QueryResult<T>)) → QueryResult<T>

toString() → String

A string representation of this object.

inherited

unsubscribe() → void

Operators

operator ==(Object other) → bool

The equality operator.

inherited