position

(position item list)

returns the index of an item in list or nil, if not found

Arguments	'item' any valid Lisp value to be searched in list 'list' any valid Lisp list
Return	returns the integer index of item in list or nil (first index is 0)
Example	(position 3 '(1 2 3 4)) => 2
Alias
Remarks	deprecated; please use (vl-position) or (vle-search)