I have tried to create a function that will take two arguments and in theory, echo out the result. After doing some Googling, I got the impression that this should be accomplished using an array, however I'm not too sure on the logic.

I was hoping I could call the function like so - kb\_article("How to do something", "Q12345"), to get the formatting of:

> 
> Related KB Article(s):  
>  How to do something - Q12345
> 
> 
> 

```
    function kb_article($title, $code)
{
    echo "<h2>Related KB Article(s): </h2><br />";
    echo $title + " - " + $code;
}

```

How can this be achieved?