banPlayer in client side?

[iPanda]

How can I use the banPlayer on the client side?

How do I express triggerServerEvent?

server side:

addEvent("banPlayer", true) 
addEventHandler("banPlayer", getRootElement(), function(ban) 
    if (type(ban) == "player") then 
        banPlayer(client, ban) 
    end 
end) 

Then in client side i use

client side:

triggerServerEvent("banPlayer", getLocalPlayer(), getLocalPlayer()) 

[iPrestege]

triggerServerEvent("_banPlayer", getLocalPlayer()) 

addEvent("_banPlayer", true) 
addEventHandler("_banPlayer", getRootElement(), function( ) 
        banPlayer(client,false,false,true,root) 
    end 
)