mirror of
https://github.com/php/doc-de.git
synced 2026-03-24 07:12:15 +01:00
156 lines
3.9 KiB
XML
156 lines
3.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<!-- EN-Revision: 1fd69376c6c90066f086c99a32621f0b3fd47ba0 Maintainer: hholzgra Status: ready -->
|
|
<!-- Reviewed: yes -->
|
|
<!-- Rev-Revision: 24ea750d479d4992705bfb11bd3be4a388c7c13f Reviewer: samesch -->
|
|
<refentry xml:id="function.debug-print-backtrace" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>debug_print_backtrace</refname>
|
|
<refpurpose>Gibt die Daten für eine Ablaufverfolgung aus</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>void</type><methodname>debug_print_backtrace</methodname>
|
|
<methodparam choice="opt"><type>int</type><parameter>options</parameter><initializer>0</initializer></methodparam>
|
|
<methodparam choice="opt"><type>int</type><parameter>limit</parameter><initializer>0</initializer></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>debug_print_backtrace</function> gibt eine PHP-Ablaufverfolgung
|
|
aus. Diese enthält Ausgaben zu allen Funktionsaufrufen, mit
|
|
<function>include</function> oder <function>require</function>
|
|
eingebundenen Dateien und mit <function>eval</function> ausgeführtem Code.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters"><!-- {{{ -->
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>options</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Über diesen Parameter kann eine Bitmaske mit folgenden möglichen
|
|
Optionen übergeben werden:
|
|
<table>
|
|
<title><function>debug_print_backtrace</function>-Optionen</title>
|
|
<tgroup cols="2">
|
|
<tbody>
|
|
<row>
|
|
<entry>DEBUG_BACKTRACE_IGNORE_ARGS</entry>
|
|
<entry>
|
|
Gibt an, ob der "args"-Index aller Funktions- und
|
|
Methoden-Argumente weggelassen werden soll (&zb; um Speicher zu
|
|
sparen).
|
|
</entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</table>
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><parameter>limit</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Hiermit kann die Anzahl der auszugebenden Aufrufebenen begrenzt werden.
|
|
Der Vorgabewert (<parameter>limit</parameter>=<literal>0</literal>)
|
|
führt zur Ausgabe aller Aufrufe.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1><!-- }}} -->
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
&return.void;
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><function>debug_print_backtrace</function>-Beispiel</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
// include.php-Datei
|
|
|
|
function a() {
|
|
b();
|
|
}
|
|
|
|
function b() {
|
|
c();
|
|
}
|
|
|
|
function c(){
|
|
debug_print_backtrace();
|
|
}
|
|
|
|
a();
|
|
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
// test.php-Datei
|
|
// Dies ist die Datei, die Sie ausführen sollten
|
|
|
|
include 'include.php';
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs.similar;
|
|
<screen>
|
|
<![CDATA[
|
|
#0 c() called at [/tmp/include.php:10]
|
|
#1 b() called at [/tmp/include.php:6]
|
|
#2 a() called at [/tmp/include.php:17]
|
|
#3 include(/tmp/include.php) called at [/tmp/test.php:3]
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>debug_backtrace</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
|
|
-->
|