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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.5 $ -->
<!-- splitted from ./en/functions/fbsql.xml, last change in rev 1.1 -->
<refentry id="function.fbsql-connect">
<refnamediv>
<refname>fbsql_connect</refname>
<refpurpose>Open a connection to a FrontBase Server</refpurpose>
</refnamediv>
<refsect1>
&reftitle.description;
<methodsynopsis>
<type>resource</type><methodname>fbsql_connect</methodname>
<methodparam choice="opt"><type>string</type><parameter>hostname</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>username</parameter></methodparam>
<methodparam choice="opt"><type>string</type><parameter>password</parameter></methodparam>
</methodsynopsis>
<para>
Returns a positive FrontBase link identifier on success, or an
error message on failure.
</para>
<para>
<function>fbsql_connect</function> establishes a connection to a
FrontBase server. The following defaults are assumed for missing
optional parameters: <parameter>hostname</parameter> = '&null;',
<parameter>username</parameter> = '_SYSTEM' and
<parameter>password</parameter> = empty password.
</para>
<para>
If a second call is made to <function>fbsql_connect</function>
with the same arguments, no new link will be established, but
instead, the link identifier of the already opened link will be
returned.
</para>
<para>
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
<function>fbsql_close</function>.
</para>
<example>
<title><function>fbsql_connect</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$link = fbsql_connect("localhost", "_SYSTEM", "secret")
or die("Could not connect");
echo "Connected successfully";
fbsql_close($link);
?>
]]>
</programlisting>
</example>
<para>
See also
<function>fbsql_pconnect</function> and
<function>fbsql_close</function>.
</para>
</refsect1>
</refentry>
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