vle-member


(vle-member  item  lst)

verifies whether list lst contains the expression item.

Arguments

item  expression to search for in 'lst'

lst   normal Lisp list

Return

T if the expression 'item' is found in list 'lst';
NIL if not found

Example

(vle-member 123 '(1 2 3 123 4 5))  returns T
(vle-member 456 '(1 2 3 123 4 5))  returns NIL

Alias

vle-find

Remarks

replacement for (member item lst)



©  Bricsys NV. All rights reserved.