dimensions in a multidimensional array

[Theo van den Heuvel]

Hi gurus,

I cannot seem to find an idiomatic way to get the dimensions of a 
multidimensional array,
other than by looking at the size of the first row and column, with 
@m[0;*].elems and @m[*;0].elems.
Am I missing something in the docs?
Thanks,

--
Theo van den Heuvel