array You want to push back cell0 on x axis
array set value at (array.width-1,1) to var1
array set value at (array.width-1,2) to var 2
important
Array width is 0 and height is number vars you adding.
In this case 1 (0,1)
So it stores it
0 | cell0,var1,var2
1 | cell1,var1,var2
etc
To retrieve you need the x
to get 0 data
array.at(0) = cell0
array.at(0,1) = var1
array.at(0,2) = var2
etc