Length of Dimension in Multidimensional Array?

[Steven Schveighoffer via Digitalmars-d-learn]

On 6/5/15 3:53 AM, Ralf the Bat wrote:
> Probably a stupid question, but how do I find the length of each
> dimension in a multidimensional array?

if you mean a static array, you can get each dimension using .length:

int[2][3] arr;

static assert(arr.length == 3);
static assert(arr[0].length == 2);

There is likely a way you can get a tuple of the lengths at compile time.

If you mean a dynamic multidim array, each array element can have its 
own independent set of dimensions.

-Steve