OutputMixin<T, ARG_TYPE> mixin

输出单元特有的成员

Superclass Constraints
Implemented by

Constructors

OutputMixin()

Properties

future → Future<T>
输出Future
read-only
stream ↔ Stream<T>
输出Stream
read / write
hashCode → int
The hash code for this object.
read-only, inherited
latest ↔ T
最新的值
read / write, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

listen(ValueChanged<T> listener, {Function onError, VoidCallback onDone, bool cancelOnError}) → StreamSubscription<T>
update([ARG_TYPE arg]) → Future<T>
使用内部的trigger获取数据
addError(Object error, [StackTrace stackTrace]) → void
inherited
clear() → void
清理保存的值, 恢复成初始状态
inherited
dispose() → void
关闭流
inherited
map<S>(S convert(T event)) → Stream<S>
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
runtimeSummary() → String
运行时概要
inherited
sample(Duration duration) → Stream<T>
inherited
toString() → String
Returns a string representation of this object.
inherited
where(bool test(T event)) → Stream<T>
inherited

Operators

operator ==(dynamic other) → bool
The equality operator.
inherited