Zero elements are values that, when used in arrays, have no width and/or height.
Syntax
| 0 x 1 | 1 x 0 | 0 x 0 |
|---|---|---|
TOCOL(,1) | TOROW(,1) | ARRAY_CONSTRAIN(,,) |
These zero elements can be useful when used in REDUCE or LAMBDA Recursion when used as an initial value. In some situations, a zero element can essentially remove an initial value from the accumulator.