ThunderAI Posted December 1, 2011 Share Posted December 1, 2011 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. Link to comment https://forums.phpfreaks.com/topic/252182-count-multidimensional-arrays/ Share on other sites More sharing options...
scootstah Posted December 1, 2011 Share Posted December 1, 2011 Can you post what this array might look like? I'm a little confused. Link to comment https://forums.phpfreaks.com/topic/252182-count-multidimensional-arrays/#findComment-1292910 Share on other sites More sharing options...
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