php-doc-en/reference/sqlite/functions/sqlite-current.xml
Kenneth Schwartz 80c2907dc3 Add SQLite classes, update examples
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2005-01-12 08:56:59 +00:00

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.7 $ -->
<refentry id="function.sqlite-current">
<refnamediv>
<refname>sqlite_current</refname>
<refname>SQLiteResult->current</refname>
<refname>SQLiteUnbuffered->current</refname>
<refpurpose>Fetches the current row from a result set as an array</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>sqlite_current</methodname>
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
<methodparam choice="opt"><type>bool</type><parameter>decode_binary</parameter></methodparam>
</methodsynopsis>
<para>Object oriented style (method):</para>
<classsynopsis>
<ooclass><classname>SQLiteResult</classname></ooclass>
<methodsynopsis>
<type>array</type><methodname>current</methodname>
<methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
<methodparam choice="opt"><type>bool</type><parameter>decode_binary</parameter></methodparam>
</methodsynopsis>
</classsynopsis>
<classsynopsis>
<ooclass><classname>SQLiteUnbuffered</classname></ooclass>
<methodsynopsis>
<type>array</type><methodname>current</methodname>
<methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
<methodparam choice="opt"><type>bool</type><parameter>decode_binary</parameter></methodparam>
</methodsynopsis>
</classsynopsis>
<para>
<function>sqlite_current</function> is identical to
<function>sqlite_fetch_array</function> except that it does not advance
to the next row prior to returning the data; it returns the data from the
current position only.
</para>
<para>
If the current position is beyond the final row, this function returns
&false;
</para>
&sqlite.result-type;
&sqlite.case-fold;
&sqlite.decode-bin;
<para>
See also <function>sqlite_seek</function>,
<function>sqlite_next</function>, and
<function>sqlite_fetch_array</function>.
</para>
</refsect1>
</refentry>
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