mirror of
https://github.com/sigmasternchen/php-doc-en
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656d1610af
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330543 c90b9560-bf6c-de11-be94-00142212c4b1
121 lines
3 KiB
XML
121 lines
3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.sqlite-changes" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>sqlite_changes</refname>
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<refname>SQLiteDatabase::changes</refname>
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<refpurpose>
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Returns the number of rows that were changed by the most
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recent SQL statement
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</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>int</type><methodname>sqlite_changes</methodname>
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<methodparam><type>resource</type><parameter>dbhandle</parameter></methodparam>
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</methodsynopsis>
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<para>&style.oop; (method):</para>
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<methodsynopsis>
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<modifier>public</modifier> <type>int</type><methodname>SQLiteDatabase::changes</methodname>
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<void/>
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</methodsynopsis>
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<para>
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Returns the numbers of rows that were changed by the most recent SQL
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statement executed against the <parameter>dbhandle</parameter> database
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handle.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>dbhandle</parameter></term>
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<listitem>
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<para>
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The SQLite Database resource; returned from <function>sqlite_open</function>
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when used procedurally. This parameter is not required
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when using the object-oriented method.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns the number of changed rows.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>&style.procedural;</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$dbhandle = sqlite_open('mysqlitedb');
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$query = sqlite_query($dbhandle, "UPDATE users SET email='jDoe@example.com' WHERE username='jDoe'");
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if (!$query) {
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exit('Error in query.');
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} else {
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echo 'Number of rows modified: ', sqlite_changes($dbhandle);
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}
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?>]]>
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</programlisting>
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</example>
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</para>
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<para>
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<example>
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<title>&style.oop;</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$dbhandle = new SQLiteDatabase('mysqlitedb');
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$query = $dbhandle->query("UPDATE users SET email='jDoe@example.com' WHERE username='jDoe'");
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if (!$query) {
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exit('Error in query.');
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} else {
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echo 'Number of rows modified: ', $dbhandle->changes();
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}
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?>]]>
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</programlisting>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>sqlite_open</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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