Want to check function source code using eclipse. Help pls

I'm curious on how certain php functions are implemented internally. e.g. array_values().

So in eclipse, I control click on the function name, which took me to a page that contain function prototype definition, but contains no internal source code.

eexm.png

Is there any way to see the internal implementation of php function using eclipse?

I'm going with an initial no. Unless you installed PHP source you wouldn't see it. And even then you would have to find it yourself.

If you want to get into PHP source here it is -> https://github.com/php/php-src