EventSubscription class

Can be used to cancel the given subscription of a EventHandler.

Constructors

EventSubscription(CancelCallback _unsubscribe)

Creates a new EventSubscription that will trigger the _unsubscribe on cancel.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

isCanceled → bool

Whether the current subscription has been canceled.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

cancel() → void

Cancels the current subscription.

doOnCancel(CancelCallback callback) → void

Adds a callback callback that will be invoked when cancel is called.

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