$array_dims and $array_size

Synopsis

$array_dims [object]
$array_size [object]

Description

$array_dims prints the number of dimensions in an array object and the size of each dimension.

$array_size prints the total number of elements in an array object.

Examples

OM(SingleWindowApp) -> int x[3][2];
OM(SingleWindowApp) -> $array_dims x
ndim=2 [3][2]
OM(SingleWindowApp) -> $array_size x
6

OM(SingleWindowApp) -> point &points[] => {p1, p2};
OM(SingleWindowApp) -> $array_dims points
ndim=1 [2]
OM(SingleWindowApp) -> $array_size points
2