Sandman at 00:04, 28 June 2007

Sandman — Thu, 28 Jun 2007 00:04:01 GMT

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[[Category:constants]]

== Definition ==
NULL is a pointer, pointing to nothing. In programming it points to 0x00000000, or just plain 0.

Available since [[Fenix]] [[0.93]].

The following check is the same as checking if a pointer variable is NULL:
<pre>
if(my_pointer)
end
</pre>
In which my_pointer is a pointer variable.

{|
| ''Constant'' || - ''Value'' || - ''Description''
|-
| NULL || - 0 || - 0x00000000, pointing to nothing.
|}

NULL - Revision history

Sandman at 00:04, 28 June 2007