java - Other than inheritance , in real time web development do other OO features have any major role? -

in web development use java .net or php5 . oo. , have oo features.

but in real time websites these oo features play major role other inheritance.?

can list real time examples.

in application development there may vast use of oo. in case of websites, oo playing major role? how?

back in 1995 book design patterns managed produce phenomenal insight on page 20:

favor object composition on class inheritance

since then, proper object-orientation has been instead of inheritance. particularly, solid principles describe set of principles object-orientation applicable code base maintainability important. polymorphism important, inheritance irrelevant.

that applies web applications other type of application.