Sophie

Sophie

distrib > Mandriva > 9.1 > ppc > media > main > by-pkgid > 0afeee9cca140e167a996902b9a677c5 > files > 1624

php-manual-en-4.3.0-2mdk.noarch.rpm

<HTML
><HEAD
><TITLE
>msql_pconnect</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
REL="HOME"
TITLE="PHP Manual"
HREF="index.html"><LINK
REL="UP"
TITLE="mSQL functions"
HREF="ref.msql.html"><LINK
REL="PREVIOUS"
TITLE="msql_numrows"
HREF="function.msql-numrows.html"><LINK
REL="NEXT"
TITLE="msql_query"
HREF="function.msql-query.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=ISO-8859-1"></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"
>PHP Manual</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="function.msql-numrows.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.msql-query.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.msql-pconnect"
></A
>msql_pconnect</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN57809"
></A
><P
>    (PHP 3, PHP 4 )</P
>msql_pconnect&nbsp;--&nbsp;Open persistent mSQL connection</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN57812"
></A
><H2
>Description</H2
>int <B
CLASS="methodname"
>msql_pconnect</B
> ( [string server [, string username [, string password]]])<BR
></BR
><P
>&#13;     Returns a positive mSQL persistent link identifier on success, or
     <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on error.
    </P
><P
> 
     <B
CLASS="function"
>msql_pconnect()</B
> acts very much like
     <A
HREF="function.msql-connect.html"
><B
CLASS="function"
>msql_connect()</B
></A
> with two major differences.
    </P
><P
> 
     First, when connecting, the function would first try to
     find a (persistent) link that's already open with the same host.
     If one is found, an identifier for it will be returned instead of
     opening a new connection.
    </P
><P
> 
     Second, the connection to the SQL server will not be closed when
     the execution of the script ends.  Instead, the link will remain
     open for future use (<A
HREF="function.msql-close.html"
><B
CLASS="function"
>msql_close()</B
></A
> will not
     close links established by <B
CLASS="function"
>msql_pconnect()</B
>).
    </P
><P
> 
     This type of links is therefore called 'persistent'.
    </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.msql-numrows.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.msql-query.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>msql_numrows</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.msql.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>msql_query</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>