1 Star 0 Fork 5.3K

OpenHarmony_EU incubator / docs

forked from OpenHarmony / docs 
加入 Gitee
与超过 1200万 开发者一起发现、参与优秀开源项目,私有仓库也完全免费 :)
免费加入
克隆/下载
ohos-uicheckbox-onchangelistener.md 3.91 KB
一键复制 编辑 原始数据 按行查看 历史
wenjun 提交于 2020-09-08 10:08 . add OpenHarmony 1.0 baseline

OHOS::UICheckBox::OnChangeListener

Overview

Related Modules:

Graphic

Description:

Represents a listener for changes of a check box.

This is an inner class of UICheckBox. It contains a callback function to be invoked when the check box state changes.

Since:

1.0

Version:

1.0

Summary

Public Member Functions

Public Member Function Name

Description

OnChange (UICheckBoxState state)=0

virtual bool

Called when the state of this check box is switched. This is a virtual function, which needs your implementation.

~OnChangeListener ()

virtual

A destructor used to delete the OnChangeListener instance.

operator new (size_t size)

void *

Overrides the new function.

operator delete (void *p)

void

Overrides the delete function.

马建仓 AI 助手
尝试更多
代码解读
代码找茬
代码优化
1
https://gitee.com/open-harmony-eu-incubator/docs.git
git@gitee.com:open-harmony-eu-incubator/docs.git
open-harmony-eu-incubator
docs
docs
master

搜索帮助

344bd9b3 5694891 D2dac590 5694891