Not belongs
Checks if an element does not belong to a list.
Syntax
Vector)
Description
Given an element and a list or a vector, returns true
if the element does not belong to the list or vector, and false
otherwise.

Checks if an element does not belong to a list.
Vector)
Given an element and a list or a vector, returns true
if the element does not belong to the list or vector, and false
otherwise.