Is (acad) a function?
Hello CAD-lovers,I encountered a strange situation few minutes ago.
I find out (acad) is a function. As a result of calling it (I think) focus brings to AutoCAD screen, while you are in Visual LISP editor.
The color of function was blue, like other built-in functions.
Unfortunately now, after exiting AutoCAD and returning back to it, acad returns to black, and the value of it is nil.
Does any one know a way to find a clue to it? Can't trigger the response you are reporting.
The Aprops has a member listed "ACAD" which doesn't have any supporting documentation.
(princ acad) returns nil
(acad) reutrns error no function definition
(setq acad *any value or object here*) doesn't start a "Protected symbol" break loop.
acad in console returnsUnkown command
I tried each of the above in both acad 07 and Mech desktop 12
Same here, using Land Desktop 2009, Civil 3D 2011. 'acad' sometimes appears as a protected symbol (not necessary a function) - I'm not entirely sure why however.
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