DisposableCallbackBase class

A Disposable Callback base that can be extended from or used as a mixin.

Disposable callbacks allow the developer to pass in a callback but still maintain control over the lifecycle of the callback. Ex: Pass a callback to a future but the future completes after the object no longer needs the result. Being able to use noSuchMethod would simplify the need for multiple classes.

Implemented types

• Disposable

Implementers

• DisposableCallback
• SingleValueCallback

Constructors

DisposableCallbackBase()

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

dispose() → void

Disposes this disposable and any resources it has open.

override

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