Thread: checking x size of multi 2-d array

  1. #1
    Registered User
    Join Date
    Apr 2004

    checking x size of multi 2-d array

    I am passing a multi-2d array through a routine, and this routine is used several times with different x sized 2-d arrays.
    NOTE: The y coordinate is always 15.

    Is there a way to extract the size of the x coordinate of the passed array?

    For example, can you get the size of x in scan_list[x][15], as shown below within the routine?

    byte check_for_duplicate_codes( byte *scan, byte scan_list[][15] )
     // I want to use the size of x in scan_list[x][15] in here.

  2. #2
    & the hat of GPL slaying Thantos's Avatar
    Join Date
    Sep 2001
    No you'll need to pass it as another parameter

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