Returns an element from an array
(vlax-safearray-get-element var element...)
Arguments
A variable whose data type is a safearray.
Integers specifying the indexes of the element to be retrieved. For an array with one dimension, specify a single integer. For multi-dimension arrays, specify as many indexes as there are dimensions.
Return Values
The value of the element.
Examples
Create an array with two dimensions, each dimension starting at index 1:
_$ (setq matrix (vlax-make-safearray vlax-vbString '(1 . 2) '(1 . 2) ))
#<safearray...>
vlax-safearray-put-element to populate the array:
Use_$ (vlax-safearray-put-element matrix 1 1 "a")
"a"
_$ (vlax-safearray-put-element matrix 1 2 "b")
"b"
_$ (vlax-safearray-put-element matrix 2 1 "c")
"c"
_$ (vlax-safearray-put-element matrix 2 2 "d")
"d"
vlax-safearray-get-element to retrieve the second element in the first dimension of the array:
Use_$ (vlax-safearray-get-element matrix 1 2)
"b"