array-dimension (Function)

Syntax:

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 dimension₁ 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))