| (: Name: fn-trace-12 :) | |
| (: Description: Simple call of "fn:trace" function used numbers manipulation queried from an xml file and the entire query is given as argument to the function. :) | |
| (: insert-start :) | |
| declare variable $input-context1 external; | |
| (: insert-end :) | |
| fn:trace((for $var in ($input-context1/works//hours) return $var + $var) ,"The Value of the given expression is: ") |