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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.3 $ -->
<refentry id="function.maxdb-options">
<refnamediv>
<refname>maxdb_options</refname>
<refname>maxdb->options</refname>
<refpurpose>Set options</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<para>Procedural style:</para>
<methodsynopsis>
<type>bool</type><methodname>maxdb_options</methodname>
<methodparam><type>resource</type><parameter>link</parameter></methodparam>
<methodparam><type>int</type><parameter>option</parameter></methodparam>
<methodparam><type>mixed</type><parameter>value</parameter></methodparam>
</methodsynopsis>
<para>Object oriented style (method)</para>
<classsynopsis>
<ooclass><classname>maxdb</classname></ooclass>
<methodsynopsis>
<type>bool</type>
<methodname>options</methodname>
<methodparam><type>int</type><parameter>option</parameter></methodparam>
<methodparam><type>mixed</type><parameter>value</parameter></methodparam>
</methodsynopsis>
</classsynopsis>
<para>
<function>maxdb_options</function> can be used to set extra connect options
and affect behavior for a connection.
</para>
<para>
This function may be called multiple times to set several options.
</para>
<para>
<function>maxdb_options</function> should be called after <function>maxdb_init</function>
and before <function>maxdb_real_connect</function>.
</para>
<para>
The parameter <parameter>option</parameter> is the option that you want to set,
the <parameter>value</parameter> is the value for the option. For detailed
description of the options see <ulink url="&url.maxdb.doc;">&url.maxdb.doc;</ulink>
The parameter <parameter>option</parameter> can be one of the following values:
<table>
<title>Valid options</title>
<tgroup cols='2'>
<thead>
<row>
<entry>Name</entry>
<entry>Description</entry>
</row>
</thead>
<tbody>
<row>
<entry><constant>MAXDB_COMPNAME</constant></entry>
<entry>The component name used to initialise the SQLDBC runtime environment.</entry>
</row>
<row>
<entry><constant>MAXDB_APPLICATION</constant></entry>
<entry>The application to be connected to the database.</entry>
</row>
<row>
<entry><constant>MAXDB_APPVERSION</constant></entry>
<entry>The version of the application.</entry>
</row>
<row>
<entry><constant>MAXDB_SQLMODE</constant></entry>
<entry>
The SQL mode.
</entry>
</row>
<row>
<entry><constant>MAXDB_UNICODE</constant></entry>
<entry>
TRUE, if the connection is an unicode (UCS2) client or FALSE, if not.
</entry>
</row>
<row>
<entry><constant>MAXDB_TIMEOUT</constant></entry>
<entry>
The maximum allowed time of inactivity after which the connection to the
database is closed by the system.
</entry>
</row>
<row>
<entry><constant>MAXDB_ISOLATIONLEVEL</constant></entry>
<entry>
Specifies whether and how shared locks and exclusive locks are implicitly
requested or released.
</entry>
</row>
<row>
<entry><constant>MAXDB_PACKETCOUNT</constant></entry>
<entry>
The number of different request packets used for the connection.
</entry>
</row>
<row>
<entry><constant>MAXDB_STATEMENTCACHESIZE</constant></entry>
<entry>
The number of prepared statements to be cached for the connection for re-use.
</entry>
</row>
<row>
<entry><constant>MAXDB_CURSORPREFIX</constant></entry>
<entry>
The prefix to use for result tables that are automatically named.
</entry>
</row>
</tbody>
</tgroup>
</table>
</para>
</refsect1>
<refsect1>
&reftitle.returnvalues;
<para>&return.success;</para>
</refsect1>
<refsect1>
&reftitle.seealso;
<para>
<function>maxdb_init</function>,
<function>maxdb_real_connect</function>
</para>
</refsect1>
<refsect1>
<title>Example</title>
<para>See <function>maxdb_real_connect</function>.</para>
</refsect1>
</refentry>
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