mirror of
https://github.com/php/doc-ru.git
synced 2026-04-29 10:13:14 +02:00
Sergey Panteleev
154 lines
4.6 KiB
XML
154 lines
4.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: 1160ec4e7d21a2619e9661d6afe3a6356267c6c2 Maintainer: mch Status: ready -->
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<!-- Reviewed: no -->
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<refentry xml:id="function.finfo-buffer" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>finfo_buffer</refname>
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<refname>finfo::buffer</refname>
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<refpurpose>Возвращает информацию о строке буфера</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<para>&style.procedural;</para>
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<methodsynopsis>
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<type class="union"><type>string</type><type>false</type></type><methodname>finfo_buffer</methodname>
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<methodparam><type>finfo</type><parameter>finfo</parameter></methodparam>
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<methodparam><type>string</type><parameter>string</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>flags</parameter><initializer><constant>FILEINFO_NONE</constant></initializer></methodparam>
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<methodparam choice="opt"><type class="union"><type>resource</type><type>null</type></type><parameter>context</parameter><initializer>&null;</initializer></methodparam>
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</methodsynopsis>
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<para>&style.oop;</para>
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<methodsynopsis role="finfo">
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<modifier>public</modifier> <type class="union"><type>string</type><type>false</type></type><methodname>finfo::buffer</methodname>
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<methodparam><type>string</type><parameter>string</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>flags</parameter><initializer><constant>FILEINFO_NONE</constant></initializer></methodparam>
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<methodparam choice="opt"><type class="union"><type>resource</type><type>null</type></type><parameter>context</parameter><initializer>&null;</initializer></methodparam>
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</methodsynopsis>
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<para>
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Эта функция используется для получения информации о бинарных данных в строке.
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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>finfo</parameter></term>
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<listitem>
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&fileinfo.parameters.finfo;
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>string</parameter></term>
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<listitem>
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<para>
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Содержимое проверяемого файла.
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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>flags</parameter></term>
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<listitem>
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<para>
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Одна или несколько объединённых через бинарное ИЛИ
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<link linkend="fileinfo.constants">констант Fileinfo</link>.
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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>context</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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Возвращает текстовое описание для аргумента <parameter>string</parameter>
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или &false; в случае возникновения ошибки.
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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&fileinfo.changelog.finfo-object;
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<row>
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<entry>8.0.0</entry>
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<entry>
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<parameter>context</parameter> теперь допускает значение null.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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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>Пример <function>finfo_buffer</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$finfo = new finfo(FILEINFO_MIME);
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echo $finfo->buffer($_POST["script"]) . "\n";
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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application/x-sh; charset=us-ascii
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]]>
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</screen>
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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>finfo_file</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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