SubscribeHoldingHandOptions class

订阅握持手选项

Inheritance

• Object
• SubscribeOptionsBase
• SubscribeHoldingHandOptions

Constructors

SubscribeHoldingHandOptions({required HoldingHandChangeCallback onChange, void success()?, void fail(String errMsg)?, void complete(String errMsg)?})

const

Properties

complete → void Function(String errMsg)?

完成回调（成功或失败都会调用）

final, inherited

fail → void Function(String errMsg)?

订阅失败回调

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

onChange → HoldingHandChangeCallback

握持手状态变化时回调

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

success → void Function()?

订阅成功回调

final, inherited

Methods

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