Able to see a variable in print_r()'s output, but not sure how to access it in code

Question

I googled, installed Devel, Drupal for Firebug, but I can\'t find it.

I found what I want, I know where it is; I just don\'t know how to g

Answer 1

Let's say you have a node object in $node. You can print it's values very nice with:

dpm($node); // remember this function is declared in devel module

Then you can see the information from $node and expand the internal fields with a click. And with a double click on the field you can see it's php path.

You'll get this result:

Hope that helps!

PD: I guess this functionality isn't available on D6's dpm.