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https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@135250 c90b9560-bf6c-de11-be94-00142212c4b1
83 lines
2.7 KiB
XML
83 lines
2.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.3 $ -->
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<!-- splitted from ./en/functions/ifx.xml, last change in rev 1.2 -->
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<refentry id="function.ifx-connect">
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<refnamediv>
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<refname>ifx_connect</refname>
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<refpurpose>Open Informix server connection</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>int</type><methodname>ifx_connect</methodname>
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<methodparam choice="opt"><type>string</type><parameter>database
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</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>userid
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</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>password
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</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns a connection identifier on success, or &false; on
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error.
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</para>
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<para>
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<function>ifx_connect</function> establishes a connection to an
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Informix server. All of the arguments are optional, and if
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they're missing, defaults are taken from values supplied in <link
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linkend="configuration.file">configuration file</link>
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(ifx.default_host for the host (Informix libraries will use
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<envar>INFORMIXSERVER</envar> environment value if not defined),
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ifx.default_user for user, ifx.default_password for the password
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(none if not defined).
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</para>
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<para>
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In case a second call is made to
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<function>ifx_connect</function> with the same arguments, no
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new link will be established, but instead, the link identifier of
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the already opened link will be returned.
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</para>
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<para>
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The link to the server will be closed as soon as the execution of
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the script ends, unless it's closed earlier by explicitly calling
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<function>ifx_close</function>.
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</para>
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<para>
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<example>
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<title>Connect to a Informix database</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$conn_id = ifx_connect ("mydb@ol_srv1", "imyself", "mypassword");
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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See also <function>ifx_pconnect</function> and
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<function>ifx_close</function>.
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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