mirror of
https://github.com/php/doc-de.git
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11e50f3c47
git-svn-id: https://svn.php.net/repository/phpdoc/de/trunk@297032 c90b9560-bf6c-de11-be94-00142212c4b1
150 lines
3.8 KiB
XML
150 lines
3.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 96c9d88bad9a7d7d44bfb7f26c226df7ee9ddf26 Maintainer: sammywg Status: ready -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.fprintf">
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<refnamediv>
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<refname>fprintf</refname>
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<refpurpose>Schreibt einen formatierten String in einen Stream</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>fprintf</methodname>
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<methodparam><type>resource</type><parameter>handle</parameter></methodparam>
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<methodparam><type>string</type><parameter>format</parameter></methodparam>
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<methodparam choice="opt"><type>mixed</type><parameter>args</parameter></methodparam>
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<methodparam choice="opt"><type>mixed</type><parameter>...</parameter></methodparam>
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</methodsynopsis>
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<para>
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Schreibt einen gemäß <parameter>format</parameter> erstellten String in
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den Stream <parameter>handle</parameter>.
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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>handle</parameter></term>
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<listitem>
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&fs.file.pointer;
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>format</parameter></term>
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<listitem>
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<para>
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Der Parameter <parameter>format</parameter> wird in der Dokumentation von
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<function>sprintf</function> beschrieben.
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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>args</parameter></term>
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<listitem>
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<para>
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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>...</parameter></term>
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<listitem>
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<para>
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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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Gibt die Länge der geschriebenen Zeichenkette zurück.
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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><function>fprintf</function>: Integer mit vorangestellten Nullen</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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if (!($fp = fopen('date.txt', 'w'))) {
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return;
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}
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fprintf($fp, "%04d-%02d-%02d", $year, $month, $day);
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// schreibt ein ISO-formatiertes Datum in die Datei date.txt
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?>
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]]>
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</programlisting>
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</example>
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<example>
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<title><function>fprintf</function>: Formatieren einer Währung</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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if (!($fp = fopen('waehrung.txt', 'w'))) {
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return;
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}
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$betrag1 = 68.75;
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$betrag2 = 54.35;
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$summe = $betrag1 + $betrag2;
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// echo $summe würde "123.1" ausgeben;
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$laenge = fprintf($fp, '%01.2f', $summe);
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// schreibt "123.10" in waehrung.txt
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echo "$laenge Bytes wurden in waehrung.txt geschrieben";
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// verwendet den Rückgabewert von fprintf um die Anzahl der geschriebenen Bytes herauszufinden
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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>printf</function></member>
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<member><function>sprintf</function></member>
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<member><function>sscanf</function></member>
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<member><function>fscanf</function></member>
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<member><function>vsprintf</function></member>
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<member><function>number_format</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:"~/.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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