zend_array documentation is empty

[ammarfaizi2]

Hello, I am looking for PHP internal documentation about zend_array. I have tried to google it and didn't find any good one. This page (http://www.phpinternalsbook.com/php7/internal_types/hashtables.html) is empty. I found another one at https://phpinternals.net/docs/zend_array, that is still not clear enough, though. It doesn't mention the example usage. I wish there is a treasure link which has a clear PHP internal documentation.

Thank you in advance.

[jpauli]

I once wrote this : http://blog.jpauli.tech/2016-04-08-hashtables-html/

[ammarfaizi2]

Thank you so much @jpauli

[AGenchev]

The blog entry is excellent source of information :-)
It'd be good if articles about a given API had the necessary C #includes so users could access it.