EventBus class

Constructors

EventBus()

factory

Properties

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

add(String eventName, EventCallback eventCallback) → void

添加订阅者

emit(String eventName, [dynamic data]) → void

触发事件，事件触发后该事件所有订阅者会被调用

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

remove(String eventName, [EventCallback? eventCallback]) → void

移除订阅者

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited