When information is requested from AutoCAD, that information is returned in the form of a list. This can be illustrated using the GETPOINT function. Recall from Chapter Two that the GETPOINT function prompts the user to either select or enter a point. The result returned by this function is in the form of a list (7.4366 6.16185 3.80986) regardless of whether or not the user entered the information from the keyboard or selected a point from the graphics screen.
Thursday, February 18, 2010
Lists in AutoCAD
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