I couldn't tets it ingame neither but try "ZO_RaidLifeDisplay" or something like this.
I found it at /esoui/ingame/death/raidlifedisplay.xml + .lua
->
http://esodata.uesp.net/current/src/...th/luadir.html
P.S.
You don't have to excuse yourself. You are not bothering anyone in a forum so just write what you are searching for and that#s it. Better then writing 20 lines of excuses and everyone stops to read after the 2nd line ^^