CompletableIsolate<T> class

异步执行支持

Constructors

CompletableIsolate()

Properties

error ↔ dynamic

错误信息

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

isComplete ↔ bool

是否完成

getter/setter pair

isError ↔ bool

是否发生了错误

getter/setter pair

result ↔ T?

运行结果

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stackTrace ↔ StackTrace?

错误堆栈

getter/setter pair

Methods

cancel() → bool

取消任务，无法取消正在执行中的任务

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onCancel(FutureOr<void> action()) → void

取消事件

then<R>(VoidCallback onValue, {Function? onError}) → void

回调

toString() → String

A string representation of this object.

inherited

wait() → Future<T>

等待结果

whenComplete(FutureOr<void> action()) → void

无论是否完成，都发生回调事件

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

join<T>(Iterable<CompletableIsolate<T>> completableIsolate) → Future<Iterable<CompletableIsolate<T>>>

等待所有任务完成

runAsync<Q, T>(ComputeCallback<Q, T> run, Q message, {IsolateExecutor? isolateExecutor, String debugLabel = 'CompletableIsolate'}) → CompletableIsolate<T>

执行一个异步任务 该任务必须是一个全局方法或者静态方法