I've been playing with the Do ... Over ... construct, attempting to use it on my own "collection" object. From the descriptions in the reference manual, it would appear that the "collection" object needs to implement 1) a MakeArray method, 2) an Items method, and 3) a '[]'method. My code does that but I get message "Error 98.913: Unable to convert object "an ITERATOR" to a single-dimensional array value". Is there another check on the class of the object returned by MakeArray or have I done something else wrong? I can post the code if needed. -- Gil Barmwater
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