How do you print out an object?

[dwh]

Thanks Alan, I'll check it out.

In the meantime, perhaps you can help me. I'm trying to figure out in class_core.php how to pull out the username or userid of the current user. In the old version it would be $bbuserinfo[userid].
Inside function save() line 2285 of a virgin copy...or inside function vB_Input_Cleaner(&$registry) around line 1402, I'd like to print out the userid for debugging purposes.

Any help would be most appreciated!