Booleans

Booleans are outputted like so:

True Boolean

False Boolean

The TRUE output gives you the name of the variable, $tom, that you checked. That the variable is a boolean and that is True. New chk($tom); was called in the inventoryedit.php file on line 73.

The FALSE output gives you the name of the variable, $tomnotry, that you checked. That the variable is a boolean and that is False. New chk($tomnotry); was called in the inventoryedit.php file on line 73.

Both of these variables were checked in the same file and have the same line number, so new chk was called with two variables, like so:

new chk($tom, $tomnotry);