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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 1.9 -->
<refentry id="function.fbsql-next-result">
<refnamediv>
<refname>fbsql_next_result</refname>
<refpurpose>
Move the internal result pointer to the next result
</refpurpose>
</refnamediv>
<refsect1>
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>fbsql_next_result</methodname>
<methodparam><type>resource</type><parameter>result_id</parameter></methodparam>
</methodsynopsis>
<para>
When sending more than one SQL statement to the server or
executing a stored procedure with multiple results will cause the
server to return multiple result sets. This function will test
for additional results available form the server. If an
additional result set exists it will free the existing result set
and prepare to fetch the words from the new result set. The
function will return &true; if an additional result set was
available or &false; otherwise.
</para>
<example>
<title><function>fbsql_next_result</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$link = fbsql_connect("localhost", "_SYSTEM", "secret");
fbsql_select_db("MyDB", $link);
$SQL = "Select * from table1; select * from table2;";
$rs = fbsql_query($SQL, $link);
do {
while ($row = fbsql_fetch_row($rs)) {
}
} while (fbsql_next_result($rs));
fbsql_free_result($rs);
fbsql_close($link);
?>
]]>
</programlisting>
</example>
</refsect1>
</refentry>
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