mirror of
https://github.com/php/doc-ru.git
synced 2025-08-16 18:22:04 +00:00
149 lines
5.1 KiB
XML
149 lines
5.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
||
<!-- EN-Revision: e6376e04ed2526138e5b71e16168cf6bb269fa8a Maintainer: shein Status: ready -->
|
||
<!-- Reviewed: no -->
|
||
<reference xml:id="class.errorexception" role="exception" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
|
||
<title>Исключение ErrorException</title>
|
||
<titleabbrev>ErrorException</titleabbrev>
|
||
|
||
<partintro>
|
||
|
||
<!-- {{{ ErrorException intro -->
|
||
<section xml:id="errorexception.intro">
|
||
&reftitle.intro;
|
||
<para>
|
||
Исключение, если возникла ошибка.
|
||
</para>
|
||
</section>
|
||
<!-- }}} -->
|
||
|
||
<section xml:id="errorexception.synopsis">
|
||
&reftitle.classsynopsis;
|
||
|
||
<!-- {{{ Synopsis -->
|
||
<classsynopsis class="class">
|
||
<ooexception>
|
||
<exceptionname>ErrorException</exceptionname>
|
||
</ooexception>
|
||
|
||
<ooclass>
|
||
<modifier>extends</modifier>
|
||
<classname>Exception</classname>
|
||
</ooclass>
|
||
|
||
<classsynopsisinfo role="comment">&Properties;</classsynopsisinfo>
|
||
<fieldsynopsis>
|
||
<modifier>protected</modifier>
|
||
<type>int</type>
|
||
<varname linkend="errorexception.props.severity">severity</varname>
|
||
<initializer>E_ERROR</initializer>
|
||
</fieldsynopsis>
|
||
|
||
<classsynopsisinfo role="comment">&InheritedProperties;</classsynopsisinfo>
|
||
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.exception')/db:partintro/db:section/db:classsynopsis/db:fieldsynopsis[preceding-sibling::db:classsynopsisinfo[1][@role='comment' and text()='&Properties;']]))">
|
||
<xi:fallback/>
|
||
</xi:include>
|
||
|
||
<classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
|
||
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.errorexception')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[@role='ErrorException'])">
|
||
<xi:fallback/>
|
||
</xi:include>
|
||
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.errorexception')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='ErrorException'])">
|
||
<xi:fallback/>
|
||
</xi:include>
|
||
|
||
<classsynopsisinfo role="comment">&InheritedMethods;</classsynopsisinfo>
|
||
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.exception')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='Exception'])">
|
||
<xi:fallback/>
|
||
</xi:include>
|
||
</classsynopsis>
|
||
<!-- }}} -->
|
||
|
||
</section>
|
||
|
||
<!-- {{{ ErrorException properties -->
|
||
<section xml:id="errorexception.props">
|
||
&reftitle.properties;
|
||
<variablelist>
|
||
<varlistentry xml:id="errorexception.props.severity">
|
||
<term><varname>severity</varname></term>
|
||
<listitem>
|
||
<para>
|
||
Серьёзность исключения.
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
</section>
|
||
<!-- }}} -->
|
||
<!-- {{{ Example -->
|
||
<section xml:id="errorexception.examples">
|
||
&reftitle.examples;
|
||
<para>
|
||
<example xml:id="errorexception.example.error-handler"><!-- {{{ -->
|
||
<title>
|
||
Пример использования функции <function>set_error_handler</function> для изменения сообщений об ошибках на исключение ErrorException.
|
||
</title>
|
||
<programlisting role="php">
|
||
<![CDATA[
|
||
<?php
|
||
|
||
function exception_error_handler(int $errno, string $errstr, string $errfile = null, int $errline) {
|
||
if (!(error_reporting() & $errno)) {
|
||
// Этот код ошибки не включён в директиве error_reporting
|
||
return;
|
||
}
|
||
throw new \ErrorException($errstr, 0, $errno, $errfile, $errline);
|
||
}
|
||
|
||
set_error_handler(exception_error_handler(...));
|
||
// До PHP 8.1.0 и введения синтаксиса callback-функции как объекта первого класса вместо этого вызывают:
|
||
// set_error_handler(__NAMESPACE__ . "\\exception_error_handler");
|
||
|
||
/* Вызываем исключение */
|
||
strpos();
|
||
|
||
?>
|
||
]]>
|
||
</programlisting>
|
||
&example.outputs.similar;
|
||
<screen>
|
||
<![CDATA[
|
||
Fatal error: Uncaught exception 'ErrorException' with message 'strpos() expects at least 2 parameters, 0 given' in /home/bjori/tmp/ex.php:12
|
||
Stack trace:
|
||
#0 [internal function]: exception_error_handler(2, 'strpos() expect...', '/home/bjori/php...', 12, Array)
|
||
#1 /home/bjori/php/cleandocs/test.php(12): strpos()
|
||
#2 {main}
|
||
thrown in /home/bjori/tmp/ex.php on line 12
|
||
]]>
|
||
</screen>
|
||
</example><!-- }}} -->
|
||
</para>
|
||
</section>
|
||
|
||
</partintro>
|
||
|
||
&language.predefined.errorexception.construct;
|
||
&language.predefined.errorexception.getseverity;
|
||
|
||
</reference>
|
||
<!-- 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
|
||
-->
|