Returns the upper boundary (end index) of a dimension of an array
Supported Platforms: Windows only
(vlax-safearray-get-u-bound var dim)
Type: Safearray
A variable containing a safearray.
Type: Integer
A dimension of the array. The first dimension is dimension 1.
Type: Integer
A numeric value representing the upper boundary (end index) of the dimension. If var is not an array, or dim is invalid (for example, 0, or a number greater than the number of dimensions in the array), an error results.
The following examples evaluate a safearray defined as follows:
(vlax-make-safearray vlax-vbString '(1 . 2) '(0 . 1) ))
Get the end index value of the array's first dimension:
(vlax-safearray-get-u-bound tmatrix 1) 2
The first dimension ends with index 2.
Get the end index value of the second dimension of the array:
(vlax-safearray-get-u-bound tmatrix 2) 1
The second dimension starts with index 1.