QueryColumn
one column a query matched, holding a value per entity
Reading a Column by Row
Lifecycle: Shared
Every column of a query is indexed by the same row number, from 1 up to the matched count.
Luau
local parts = game.World.Query("Position")game.World.System("highest_part", parts, function(q) local highest = -math.huge for i = 1, q.count do local position = q.Position[i] if position.y > highest then highest = position.y end endend)