containsAny Function

first argument– list to be searched

second argument– an element or a list of elements to search for in the first list

This function returns:

1 -- first list contains any elements that are contained in a second list.

0 (zero) -- first list does not contain any elements that are contained in a second list.

Example

The following expression returns 1.

<containsAny>
   <ref>fruitlist</ref>
   <list>
      <s>oranges</s>
      <s>wiper blades</s>
   </list>
</containsAny>