15.2.11 array-dimension [Function]

array-dimension array axis-number ⇒ dimension

Arguments and Values::

array—an array.

axis-number—an integer greater than or equal to zero and less than the rank of the array.

dimension—a non-negative integer.

Description::

array-dimension returns the axis-number dimension_1 of array. (Any fill pointer is ignored.)

Examples::

 (array-dimension (make-array 4) 0) ⇒  4
 (array-dimension (make-array '(2 3)) 1) ⇒  3

Affected By::

None.

See Also::

array-dimensions , length

Notes::

 (array-dimension array n) ≡ (nth n (array-dimensions array))