More session question..

[email protected] (Sergio GarcĂ­a Murillo) Thu, 15 Jun 2000 18:53:28 +0200
Newsgroups php.version4
Message-ID <00d001bfd6ea$3a8a80b0$3700000a@valinor>
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Can anyone explain what does it exactly means?

"Registered variables which are undefined are marked as being not =
defined"

So if i got a session and i register a variable  i have to"define" =
(????) then in
when i restart the sesision or  lost it???
How do i "define" a variable that is registered in a session???

        Saludos
            Sergio.

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content=3D"text/html; charset=3Diso-8859-1" =
http-equiv=3DContent-Type>
<META content=3D"MSHTML 5.00.2920.0" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Can anyone explain what does it exactly =

means?</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>"Registered variables which are =
undefined are=20
marked as being not defined"</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>So if i got a session and i register a=20
variable&nbsp; i have to"define" (????) then in</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>when i restart the=20
sesision&nbsp;or&nbsp;</FONT><FONT face=3DArial size=3D2> lost =
it???</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>How do i "define" a variable that is =
registered in=20
a session???</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=20
Saludos</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;=20
&nbsp;&nbsp;&nbsp; Sergio.</FONT></DIV></BODY></HTML>

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