实例变量的默认访问权限是？

What is the default visibility for instance variables?

youdao

默认情况下，应用程序对用户的公共数据具有访问权限。

By default, applications have access to the user's public data.

youdao

正如前面所提到的，默认情况下，应用程序对用户简介中的所有公共数据具有访问权限。

As previously mentioned, by default an application has access to all public data in the user's profile.

youdao