mirror of
https://github.com/sigmasternchen/php-doc-en
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5b71e6af80
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@228275 c90b9560-bf6c-de11-be94-00142212c4b1
122 lines
3.3 KiB
XML
122 lines
3.3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.10 $ -->
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<refentry id="function.mysqli-stmt-send-long-data">
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<refnamediv>
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<refname>mysqli_stmt_send_long_data</refname>
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<refname>stmt->send_long_data()</refname>
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<refpurpose>Send data in blocks</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<para>Procedural style:</para>
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<methodsynopsis>
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<type>bool</type><methodname>mysqli_stmt_send_long_data</methodname>
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<methodparam><type>mysqli_stmt</type><parameter>stmt</parameter></methodparam>
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<methodparam><type>int</type><parameter>param_nr</parameter></methodparam>
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<methodparam><type>string</type><parameter>data</parameter></methodparam>
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</methodsynopsis>
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<para>Object oriented style (method)</para>
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<classsynopsis>
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<ooclass><classname>mysqli_stmt</classname></ooclass>
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<methodsynopsis>
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<type>bool</type><methodname>send_long_data</methodname>
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<methodparam><type>int</type><parameter>param_nr</parameter></methodparam>
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<methodparam><type>string</type><parameter>data</parameter></methodparam>
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</methodsynopsis>
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</classsynopsis>
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<para>
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Allows to send parameter data to the server in pieces (or chunks), e.g. if the
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size of a blob exceeds the size of <literal>max_allowed_packet</literal>.
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This function can be called multiple times to send the parts of a character or
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binary data value for a column, which must be one of the TEXT or BLOB datatypes.
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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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&mysqli.stmt.description;
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<varlistentry>
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<term><parameter>param_nr</parameter></term>
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<listitem>
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<para>
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Indicates which parameter to associate the data with. Parameters are
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numbered beginning with 0.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>data</parameter></term>
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<listitem>
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<para>
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A string containing data to be sent.
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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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&return.success;
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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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<example>
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<title>Object oriented style</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$stmt = $mysqli->prepare("INSERT INTO messages (message) VALUES (?)");
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$null = NULL;
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$stmt->bind_param("b", $null);
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$fp = fopen("messages.txt", "r");
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while (!feof($fp)) {
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$stmt->send_long_data(0, fread($fp, 8192));
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}
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fclose($fp);
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$stmt->execute();
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?>
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]]>
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</programlisting>
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</example>
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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>mysqli_prepare</function></member>
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<member><function>mysqli_stmt_bind_param</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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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../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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