>Thanks Sergey.
Note that this class is significantly slower than native access to a 1- or 2-dimensional array.
Another alternative is to use a 1-dimensional array, and convert the subscript from a 3-dimensional to a 1-dimensional array. Note that in this case you still have the other limitation of VFP arrays: a maximum of 65,000 elements. My array class, "LargeArray", overcomes both limitations (the number of dimensions, and the number of elements).
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)