Returns the number of dimensions in a safearray object
(vlax-safearray-get-dim var)
Arguments
A variable whose data type is a safearray.
Return Values
An integer identifying the number of dimensions in var. An error occurs if var is not a safearray.
Examples
Set sa-int to a single-dimension safearray with one dimension:
_$ (setq sa-int (vlax-make-safearray vlax-vbinteger '(1 . 4)))
#<safearray...>
Use vlax-safearray-get-dim to return the number of dimensions in sa-int:
_$ (vlax-safearray-get-dim sa-int)
1
The vlax-make-safearray, vlax-safearray-get-l-bound, and vlax-safearray-get-u-bound functions.
