Why the hell this error happen?

[blackberry]

My function : Tell if the player is inside or outside spawn , if inside, it takes out weapon when command is called

  
spawnkill = createMarker(383.28732299805, 2538.4411621094, 15.459802627563  , 'checkpoint', 15, 255, 0, 0, 150) 
  
function spawnkill(thePlayer, matchingDimension) 
if isElementWithinMarker(thePlayer, spawnkill) then 
takeAllWeapons ( thePlayer)  
    outputChatBox("No Weapons Inside Spawn!", thePlayer, 255, 0, 0) 
else 
    outputChatBox("You can kill!", thePlayer, 255, 0, 0)  
 end 
end 
addCommandHandler("spawnkill", spawnkill) 

But wtf this error happen: Bad argument @ 'isElementWithinMaker'

[Aibo]

because spawnkill is a function, not an element.

and use [lua] tags.

[Kenix]

spawnkillmarker = createMarker(383.28732299805, 2538.4411621094, 15.459802627563  , 'checkpoint', 15, 255, 0, 0, 150) 
  
  
function spawnkill(thePlayer, matchingDimension) 
if isElementWithinMarker(thePlayer, spawnkillmarker) then 
takeAllWeapons ( thePlayer)  
    outputChatBox("No Weapons Inside Spawn!", thePlayer, 255, 0, 0) 
else 
    outputChatBox("You can kill!", thePlayer, 255, 0, 0)  
 end 
end 
addCommandHandler("spawnkill", spawnkill)