Windows How to add lua function

[Cornex]

Hello. i got error

attempt to call global 'isVip' (a nil value)

How can i add this isVip to the functions?

Thanksss =)

 

[Summ]

open one of the lib files and add:

function isVip(cid)
  -- your check here.. bla
  -- return true / false here depending on check
end

 

[gigastar]

data>lib>50-function

function isVip(cid)
getPlayerStorageValue(cid, VIP, 1)
end

 

[iKaS]

data>lib>50-function

function isVip(cid)
getPlayerStorageValue(cid, VIP, 1)
end

function isVip(cid)
if getPlayerStorageValue(cid, YOURSTORAGE) > 0 then return true else return false end
end

 

[Summ]

function isVip(cid)
if getPlayerStorageValue(cid, YOURSTORAGE) > 0 then return true else return false
end

function isVip(cid)
  return getPlayerStorageValue(cid, STORAGE) > 0 
end