mirror of
https://github.com/sigmasternchen/php-doc-en
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96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
95 lines
2.2 KiB
XML
95 lines
2.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.tmpfile">
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<refnamediv>
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<refname>tmpfile</refname>
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<refpurpose>Creates a temporary file</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>resource</type><methodname>tmpfile</methodname>
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<void/>
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</methodsynopsis>
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<para>
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Creates a temporary file with a unique name in read-write (w+) mode and
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returns a file handle .
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</para>
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<para>
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The file is automatically removed when closed (using
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<function>fclose</function>), or when the script ends.
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</para>
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<para>
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For details, consult your system documentation on the
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<literal>tmpfile(3)</literal> function, as well as the
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<filename>stdio.h</filename> header file.
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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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Returns a file handle, similar to the one returned by
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<function>fopen</function>, for the new file&return.falseforfailure;.
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</para>
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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><function>tmpfile</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$temp = tmpfile();
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fwrite($temp, "writing to tempfile");
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fseek($temp, 0);
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echo fread($temp, 1024);
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fclose($temp); // this removes the file
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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writing to tempfile
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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>tempnam</function></member>
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<member><function>sys_get_temp_dir</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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