Card.GetColumnGroupCount
Returns the number of cards that are in the same column as "c". If "left" or "right" are provided, the returned number will also include the cards from the N columns on the left or right of "c" respectively, where N is the number passed for the "left" or "right" parameter.
Signature
Card.GetColumnGroupCount(Card c
, [int|nil left
, int|nil right
]) → int
lua
c:GetColumnGroupCount(left,right)