Sophie: php-manual-ro-0:20051028-1 noarch

php-manual-ro-20051028-1.noarch.rpm

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<HTML
><HEAD
><TITLE
>session_unset</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
REL="HOME"
TITLE="Manual PHP"
HREF="index.html"><LINK
REL="UP"
TITLE="Session Handling Functions"
HREF="ref.session.html"><LINK
REL="PREVIOUS"
TITLE="session_unregister"
HREF="function.session-unregister.html"><LINK
REL="NEXT"
TITLE="session_write_close"
HREF="function.session-write-close.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=ISO-8859-2"></HEAD
><BODY
CLASS="refentry"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>Manual PHP</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="function.session-unregister.html"
ACCESSKEY="P"
>Înapoi</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.session-write-close.html"
ACCESSKEY="N"
>Înainte</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.session-unset"
></A
>session_unset</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN103550"
></A
><P
>    (PHP 4 , PHP 5)</P
>session_unset&nbsp;--&nbsp;
     Free all session variables
    </DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN103553"
></A
><H2
>Description</H2
>void <B
CLASS="methodname"
>session_unset</B
> ( void )<BR
></BR
><P
>&#13;     The <B
CLASS="function"
>session_unset()</B
> function frees all session variables
     currently registered.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Not&#227;: </B
>
      If <VAR
CLASS="varname"
>$_SESSION</VAR
> (or
      <VAR
CLASS="varname"
>$HTTP_SESSION_VARS</VAR
> for PHP 4.0.6 or less) is
      used, use <A
HREF="function.unset.html"
><B
CLASS="function"
>unset()</B
></A
> to unregister a session
      variable, i.e. <VAR
CLASS="literal"
>unset ($_SESSION['varname']);</VAR
>.
     </P
></BLOCKQUOTE
></DIV
><P
>&#13;     <DIV
CLASS="caution"
><P
></P
><TABLE
CLASS="caution"
BORDER="1"
WIDTH="100%"
><TR
><TD
ALIGN="CENTER"
><B
>Aten&#254;ie</B
></TD
></TR
><TR
><TD
ALIGN="LEFT"
><P
>&#13;       Do NOT unset the whole <VAR
CLASS="varname"
>$_SESSION</VAR
> with
       <VAR
CLASS="literal"
>unset($_SESSION)</VAR
> as this will disable the
       registering of session variables through the
       <VAR
CLASS="varname"
>$_SESSION</VAR
> superglobal.
      </P
></TD
></TR
></TABLE
></DIV
>
    </P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="function.session-unregister.html"
ACCESSKEY="P"
>Înapoi</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Acas&#227;</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.session-write-close.html"
ACCESSKEY="N"
>Înainte</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>session_unregister</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.session.html"
ACCESSKEY="U"
>Sus</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>session_write_close</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>