LoS question

[malganus4]

Quick question about Line of sight target check in wow,can anyone tell me is there any server based check involved in Los check?Thank anyone for straight answer,dnt wanna lose time on debugging if there is some sort of server/warden check involved.
I tried 2 find ,didn't found,pls dnt blame for no using forum search/google.

[andy012345]

Line of sight is a server based check, theres no processing done in client except getting that cute little red error text and displaying it.

[malganus4]

thx for fast reply.