iOS-Interview-Questions icon indicating copy to clipboard operation
iOS-Interview-Questions copied to clipboard

Published 20 hours ago • verified publisher icon icofans

load和initialize的区别

Open Jerryshen170918 opened this issue 5 years ago • 0 comments

load和initialize方法都不用显示的调用父类的方法而是自动调用，即使子类没有initialize方法也会调用父类的方法，而load方法则不会调用父类。 “而load方法则不会调用父类”这句话不是与前面的冲突吗

Jerryshen170918 avatar Dec 17 '19 01:12 Jerryshen170918