http://fenixwiki.booleansoup.com/index.php?action=history&feed=atom&title=NULLNULL - Revision history2026-05-01T13:15:10ZRevision history for this page on the wikiMediaWiki 1.10.1http://fenixwiki.booleansoup.com/index.php?title=NULL&diff=2563&oldid=prevSandman at 00:04, 28 June 20072007-06-28T00:04:01Z<p></p>
<p><b>New page</b></p><div>[[Category:constants]]<br />
<br />
== Definition ==<br />
NULL is a pointer, pointing to nothing. In programming it points to 0x00000000, or just plain 0.<br />
<br />
Available since [[Fenix]] [[0.93]].<br />
<br />
The following check is the same as checking if a pointer variable is NULL:<br />
<pre><br />
if(my_pointer)<br />
end<br />
</pre><br />
In which my_pointer is a pointer variable.<br />
<br />
{|<br />
| ''Constant'' || - ''Value'' || - ''Description''<br />
|-<br />
| NULL || - 0 || - 0x00000000, pointing to nothing.<br />
|}</div>Sandman