INGROUP() is a function that is already built into Kixtart. fnINGROUP() is unknown to Kixtart - so Kixtart assumes your trying to call a custom function that YOU wrote ... it would look like this:

Code:

Function fnINGROUP($name)

 ; Your function code here

EndFunction


The checking for 1 versus nothing is no big deal ... INGROUP returns a 1 which is a boolean TRUE, so you dont really (really) need the =1 bit. Just a style thing.