If a word doesn't exist in a listbox

[Klownzilla]

Ok this is an experiment for me and perhaps a workaround so I don't have to use tons of global counters/Values. In this game you're supposed to be able to kill all NPC's (Unless they are important for quests etc) So first I made a text document with some random names in it...like Harold,Joey and Henrietta
This list is loaded in the listbox at the start of the frame. If I kill Harold for example, his name will be removed from the list and then the list is saved. The next time you enter that frame, Harolds name is gone from the list but that means the character should be dead too. Is it possible to make something like "If word "Harold" doesn't exist in the listbox" ----> Destroy char? It would be awesome if this was possible

[Klownzilla]

Hehe...I think I got it working...I thought I had tried everything then I changed the value "Lower than 0" and it worked great
FindString( "List 2", "Harold", 0)
Lower than
0