mirror of
https://github.com/php/doc-de.git
synced 2026-03-24 15:22:14 +01:00
110 lines
2.8 KiB
XML
110 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<!-- EN-Revision: e095023e408c8cb6378ae16bb6870343a3946919 Maintainer: nobody Status: ready -->
|
|
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="function.hex2bin">
|
|
<refnamediv>
|
|
<refname>hex2bin</refname>
|
|
<refpurpose>Dekodiert einen hexadezimal kodierten Binärstring</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type class="union"><type>string</type><type>false</type></type><methodname>hex2bin</methodname>
|
|
<methodparam><type>string</type><parameter>string</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
Dekodiert einen hexadezimal kodierten Binärstring.
|
|
</para>
|
|
<caution>
|
|
<para>
|
|
Diese Funktion konvertiert eine Hexadezimalzahl <emphasis>NICHT</emphasis>
|
|
in eine Binärzahl. Dafür kann stattdessen die <function>base_convert</function>
|
|
Funktion verwendet werden.
|
|
</para>
|
|
</caution>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>string</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Hexadezimale Repräsentation von Daten.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Gibt die binäre Repräsentation der Daten zurück. &return.falseforfailure;
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="errors">
|
|
&reftitle.errors;
|
|
<para>
|
|
Falls die Länge des Eingabestrings ungerade ist, oder dieser ein ungültiger
|
|
hexadezimaler String ist, wird ein <constant>E_WARNING</constant>-Fehler
|
|
geworfen.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<example xml:id="hex2bin.example.basic">
|
|
<title><function>hex2bin</function>-Beispiel</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$hex = hex2bin("4865786164657a696d616c6520426569737069656c646174656e");
|
|
var_dump($hex);
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs.similar;
|
|
<screen>
|
|
<![CDATA[
|
|
string(26) "Hexadezimale Beispieldaten"
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>bin2hex</function></member>
|
|
<member><function>unpack</function></member>
|
|
</simplelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
</refentry>
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|