| (: Name: externalcontextitem-18 :) | |
| (: Description: context item expression where context item used with string-length function. :) | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| for $var in ($input-context1/works/employee[1]) | |
| return $var/fn:string-length(hours) |