BroadcastEventInterface<T> class abstract

BroadcastEventInterface 广播事件接口

Implementers

• BroadcastEvent

Constructors

BroadcastEventInterface({String? name})

Properties

count → int

监听者数量

no setter

hashCode → int

The hash code for this object.

no setter, inherited

name ↔ String

late, final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addListener(void callback(T? data)) → BroadcastSubscription?

emit(T? data) → void

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