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

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

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>ifx_connect</H1
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><P
>    (PHP 3&#62;= 3.0.3, PHP 4 , PHP 5)</P
>ifx_connect&nbsp;--&nbsp;Open Informix server connection</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN43720"
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><H2
>Description</H2
>int <B
CLASS="methodname"
>ifx_connect</B
> ( [string database [, string userid [, string password]]])<BR
></BR
><P
> 
     Returns a connection identifier on success, or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on
     error.
    </P
><P
> 
     <B
CLASS="function"
>ifx_connect()</B
> establishes a connection to an
     Informix server.  All of the arguments are optional, and if
     they're missing, defaults are taken from values supplied in <A
HREF="configuration.html#configuration.file"
>configuration file</A
>
     (ifx.default_host for the host (Informix libraries will use
     <VAR
CLASS="envar"
>INFORMIXSERVER</VAR
> environment value if not defined),
     ifx.default_user for user, ifx.default_password for the password
     (none if not defined).
    </P
><P
> 
     In case a second call is made to
     <B
CLASS="function"
>ifx_connect()</B
> with the same arguments, no
     new link will be established, but instead, the link identifier of
     the already opened link will be returned.
    </P
><P
> 
     The link to the server will be closed as soon as the execution of
     the script ends, unless it's closed earlier by explicitly calling
     <A
HREF="function.ifx-close.html"
><B
CLASS="function"
>ifx_close()</B
></A
>.
    </P
><P
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><B
>Exemplu 1. Connect to a Informix database</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$conn_id </font><font color="#007700">= </font><font color="#0000BB">ifx_connect </font><font color="#007700">(</font><font color="#DD0000">"mydb@ol_srv1"</font><font color="#007700">, </font><font color="#DD0000">"imyself"</font><font color="#007700">, </font><font color="#DD0000">"mypassword"</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>
    </P
><P
> 
     See also <A
HREF="function.ifx-pconnect.html"
><B
CLASS="function"
>ifx_pconnect()</B
></A
> and
     <A
HREF="function.ifx-close.html"
><B
CLASS="function"
>ifx_close()</B
></A
>.
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