The technique of exposing part of your plugin to be overridden can be very powerful. But you need to think carefully about what parts of your implementation to expose. Once it's exposed, you need to keep in mind that any changes to the calling arguments or semantics may break backward compatibility. As a general rule, if you're not sure whether to expose a particular function, then you probably shouldn't.
基于1个网页-相关网页
应用推荐