Identifies whether or not a specified object is a symbol
Supported Platforms: Windows and Mac OS
(vl-symbolp object)
Type: Integer, Real, String, List, File, Symbol, Ename (entity name), T, or nil
Any LISP object.
Type: T or nil
T if object is a symbol; otherwise nil.
(vl-symbolp t) T (vl-symbolp nil) nil (vl-symbolp 1) nil (vl-symbolp (list 1)) nil