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Count Multidimensional arrays


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How do I find out how large a dimension of an array is?


I have an array with an X and a Y coordinate, and in the 3rd dimension I store it as the value of an ID.


so an array might be x,y,560; x,y,415, etc. I can run a counter within the loop to determine the total number of iterations of the loop, but that isn't an accurate picture of how large the 3rd dimension of the array is.




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