send function variables through umsg

[-TB-]

So I know you can trigger functions with umsg but what if I want to trigger a function and send it specific variables like a certain entity or a vector?

[MegaJohnny]

Yeah, sending data is pretty much what usermessages are made for.

[url]http://wiki.garrysmod.com/?title=User_Messages[/url]

[Entoros]

For example...
[lua]
-- Serverside
umsg.Start("PrintVectors")
umsg.Vector( Vector(0,0,10) )
umsg.End()

-- Clientside
usermessage.Hook("PrintVectors",function(u)
print( u:ReadVector() )
end)[/lua]