std-vlide-p | ![]() |
Predicate if the Visual Lisp or Vital Lisp IDE ("Integrated Development Environment") is in effect, if the function was called under the IDE, not from the AutoCAD prompt.
Under the IDE the function (EXIT)
called from the top-level may have desastrous effects.
Not cached version.
None
T or nil.
None.
Defined in STDINIT