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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@112878 c90b9560-bf6c-de11-be94-00142212c4b1
109 lines
4 KiB
XML
109 lines
4 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.4 $ -->
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<!-- splitted from ./en/functions/ibase.xml, last change in rev 1.2 -->
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<refentry id="function.ibase-connect">
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<refnamediv>
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<refname>ibase_connect</refname>
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<refpurpose>
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Open a connection to an InterBase 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>int</type><methodname>ibase_connect</methodname>
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<methodparam><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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<methodparam choice="opt"><type>string</type><parameter>charset</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>buffers</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>dialect</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>role</parameter></methodparam>
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</methodsynopsis>
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<para>
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Establishes a connection to an InterBase server.
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The <parameter>database</parameter> argument
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has to be a valid path to database file on the server it resides on.
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If the server is not local, it must be prefixed with either
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'hostname:' (TCP/IP), '//hostname/' (NetBEUI) or 'hostname@' (IPX/SPX),
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depending on the connection protocol used. <parameter>username</parameter>
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and <parameter>password</parameter> can also
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be specified with PHP configuration directives ibase.default_user and
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ibase.default_password. <parameter>charset</parameter> is the default
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character set for a database. <parameter>buffers</parameter> is the number
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of database buffers to allocate for the server-side cache. If 0 or omitted,
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server chooses its own default. <parameter>dialect</parameter> selects
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the default SQL dialect for any statement executed within a connection,
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and it defaults to the highest one supported by client libraries.
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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>ibase_connect</function> with the same arguments, no new link
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will be established, but instead, the link identifier of the already opened
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link will be returned. The link to the server will be closed as soon as the
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execution of the script ends, unless it's closed earlier by explicitly calling
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<function>ibase_close</function>.
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<example>
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<title><function>ibase_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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$host = 'localhost:/path/to/your.gdb';
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$dbh = ibase_connect($host, $username, $password);
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$stmt = 'SELECT * FROM tblname';
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$sth = ibase_query($dbh, $stmt);
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while ($row = ibase_fetch_object($sth)) {
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echo $row->email, "\n";
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}
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ibase_free_result($sth);
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ibase_close($dbh);
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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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<note>
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<para>
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The optional <parameter>buffers</parameter> parameter was added in
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PHP 4.0.0.
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</para>
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</note>
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<note>
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<para>
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The optional <parameter>dialect</parameter> parameter was added in PHP
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4.0.0 and is functional only with InterBase 6 and up.
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</para>
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</note>
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<note>
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<para>
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The optional <parameter>role</parameter> parameter was added in PHP
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4.0.0 and is functional only with InterBase 5 and up.
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</para>
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</note>
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<para>
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See also <function>ibase_pconnect</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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