isFilled()
#
Returns true if the cell found at (row, col) is filled and false otherwise. Cells not defined as null are considered filled.
Syntax #
isFilled(row, col)
Parameters #
| param | description |
|---|---|
| row | Number: col number of the cell to be read [0..height] |
| col | Number: row number of the cell to be read [0..width] |