<div dir="ltr"><div><span style="font-family:arial,sans-serif;font-size:12.727272033691406px">re: </span><span style="font-size:12.727272033691406px;font-family:arial,sans-serif;font-weight:bold;white-space:nowrap">Steve Morris</span></div>

<div><span style="font-size:12.727272033691406px;font-family:arial,sans-serif;font-weight:bold;white-space:nowrap"><br></span><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">

<span style="font-size:12.727272033691406px;font-family:arial,sans-serif">3) You can pass a reference to a function as an argument to another function.</span></blockquote></div><div><font face="arial, sans-serif"><br></font></div>

<div><font face="arial, sans-serif">how? :) I haven't found how to do that anywhere.<br></font><div class="gmail_extra"><br></div></div></div>