IsolateStreamDone class

用于标记Stream结束，

数据传进异步线程这一步是无阻塞的，所以数据源的读取可能过快， 为避免提前关闭了异步线程，需要把这个对象当成结束标志，数据发完了就发一个done对象，

Constructors

IsolateStreamDone.new()

const

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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, String>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited