finding the length of a 2d array
BlitzMax Forums/BlitzMax Beginners Area/finding the length of a 2d array
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I was wondering what would be the best method to get the height and width of a 2d array? I need this for an OpenGL terrain drawing function I'm hard at work on. ;) |
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How's this?Local arr[3,5] Print "Width = " + arr.Dimensions()[0] Print "Height = " + arr.Dimensions()[1].Dimensions() returns an array with an entry for the size of each array dimension. |
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Ah OK thank you very much. I was confused how to use the Dimensions call. They used it with an "eachin()" in the manual adding confusion. |
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Thanks Wendell, I didn't know you could use [] in that way! |