Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
从 CoreAudio 文档中,我认为可以注册回调来监听对任何属性所做的更改。但事实证明这是虚假的希望。似乎许多属性将拒绝注册回调。
但是,我找不到“可收听”属性的完整列表。有没有办法我可以得到它,或者我唯一能做的就是反复试验?