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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@191009 c90b9560-bf6c-de11-be94-00142212c4b1
101 lines
3 KiB
XML
101 lines
3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.5 $ -->
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<!-- splitted from ./en/functions/ingres_ii.xml, last change in rev 1.1 -->
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<refentry id="function.ingres-connect">
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<refnamediv>
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<refname>ingres_connect</refname>
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<refpurpose>
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Open a connection to an Ingres II database
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</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>resource</type><methodname>ingres_connect</methodname>
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<methodparam choice="opt"><type>string</type><parameter>database</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>username</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>password</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns a Ingres II link resource on success, or &false; on
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failure.
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</para>
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<para>
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<function>ingres_connect</function> opens a connection with the
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Ingres database designated by <parameter>database</parameter>,
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which follows the syntax
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<parameter>[node_id::]dbname[/svr_class]</parameter>.
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</para>
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<para>
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If some parameters are missing, <function>ingres_connect</function>
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uses the values in &php.ini; for
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<parameter>ingres.default_database</parameter>,
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<parameter>ingres.default_user</parameter>, and
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<parameter>ingres.default_password</parameter>.
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</para>
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<para>
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The connection is closed when the script ends or when
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<function>ingres_close</function> is called on this link.
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</para>
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<para>
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All the other ingres functions use the last opened link as a
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default, so you need to store the returned value only if you use
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more than one link at a time.
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</para>
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<para>
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<example>
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<title><function>ingres_connect</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$link = ingres_connect("mydb", "user", "pass")
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or die("Could not connect");
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echo "Connected successfully";
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ingres_close($link);
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?>
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]]>
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</programlisting>
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</example>
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<example>
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<title>
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<function>ingres_connect</function> example using default link
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</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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ingres_connect("mydb", "user", "pass")
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or die("Could not connect");
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echo "Connected successfully";
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ingres_close();
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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> See also
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<function>ingres_pconnect</function> and
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<function>ingres_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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