beforeRender() and afterFilter() functions do in Controller?

What beforFilter(), beforeRender() and afterFilter() functions do in Controller?

What beforFilter(), beforeRender() and afterFilter() functions do in Controller?
beforeFilter() -This function is used to run before every action in the controller. Most of the programmer used to check valid session, user role and permissions.

beforeRender() - This function is used to called after controller action logic and before the view is rendered.

afterFilter() - This function is used to called after every controller action and after rendering is competed. It is the last controller method to run.

ANIL SINGH

Anil Singh is an author, tech blogger, and software programmer. Book writing, tech blogging is something do extra and Anil love doing it. For more detail, kindly refer to this link..
My Blogs - https://code-sample.com and https://code-sample.xyz
My Book1 - BEST SELLING ANGULAR BOOK (INCLUDING ALL VERSIONS 2, 4, 5, 6, 7)
My Book2 - ANGULAR 2 INTERVIEW QUESTIONS BOOK - Both Books are Available on WorldWide.

www.code-sample.com/. Powered by Blogger.
^