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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.5 $ -->
<!-- splitted from ./en/functions/sybase.xml, last change in rev 1.2 -->
<refentry id="function.sybase-fetch-array">
<refnamediv>
<refname>sybase_fetch_array</refname>
<refpurpose>Fetch row as array</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>sybase_fetch_array</methodname>
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
</methodsynopsis>
<para>
Returns an array that corresponds to the fetched row, or
&false; if there are no more rows.
</para>
<para>
<function>sybase_fetch_array</function> is an extended version of
<function>sybase_fetch_row</function>. In addition to storing the
data in the numeric indices of the result array, it also stores
the data in associative indices, using the field names as keys.
</para>
<para>
An important thing to note is that using
<function>sybase_fetch_array</function> is NOT significantly
slower than using <function>sybase_fetch_row</function>, while it
provides a significant added value.
</para>
<note>
<para>
When selecting fields with identical names (for instance, in
a join), the associative indices will have a sequential number prepended.
See the example for details.
</para>
</note>
<para>
<example>
<title>Identical fieldnames</title>
<programlisting role="php">
<![CDATA[
<?php
$dbh = sybase_connect('SYBASE', '', '');
$q = sybase_query('SELECT * FROM p, a WHERE p.person_id= a.person_id');
var_dump(sybase_fetch_array($q));
sybase_close($dbh);
?>
]]>
</programlisting>
<para>
The above example would produce the following output (assuming the two tables only
have each one column called "person_id"):
</para>
<screen>
<![CDATA[
array(4) {
[0]=>
int(1)
["person_id"]=>
int(1)
[1]=>
int(1)
["person_id1"]=>
int(1)
}
]]>
</screen>
</example>
</para>
<para>
See also
<function>sybase_fetch_row</function>,
<function>sybase_fetch_assoc</function> and
<function>sybase_fetch_object</function>.
</para>
</refsect1>
</refentry>
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