mirror of
https://github.com/sigmasternchen/php-doc-en
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6e83b49413
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@183271 c90b9560-bf6c-de11-be94-00142212c4b1
61 lines
2 KiB
XML
61 lines
2 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.7 $ -->
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<!-- splitted from ./en/functions/filesystem.xml, last change in rev 1.2 -->
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<refentry id="function.readfile">
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<refnamediv>
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<refname>readfile</refname>
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<refpurpose>Outputs a file</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>int</type><methodname>readfile</methodname>
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<methodparam><type>string</type><parameter>filename</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>use_include_path</parameter></methodparam>
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<methodparam choice="opt"><type>resource</type><parameter>context</parameter></methodparam>
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</methodsynopsis>
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<para>
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Reads a file and writes it to the output buffer.
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</para>
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<para>
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Returns the number of bytes read from the file. If an error
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occurs, &false; is returned and unless the function was called as
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@<function>readfile</function>, an error message is printed.
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</para>
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&tip.fopen-wrapper;
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<para>
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You can use the optional second parameter and set it to &true;, if
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you want to search for the file in the <link
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linkend="ini.include-path">include_path</link>, too.
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</para>
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¬e.context-support;
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<para>
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See also <function>fpassthru</function>,
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<function>file</function>, <function>fopen</function>,
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<function>include</function>, <function>require</function>,
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<function>virtual</function>, <function>file_get_contents</function>,
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and <xref linkend="wrappers"/>.
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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:"../../../../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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