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New function stream_copy_to_stream()
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@122580 c90b9560-bf6c-de11-be94-00142212c4b1
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reference/stream/functions/stream-copy-to-stream.xml
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64
reference/stream/functions/stream-copy-to-stream.xml
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.1 $ -->
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<refentry id="function.stream-copy-to-stream">
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<refnamediv>
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<refname>stream_copy_to_stream</refname>
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<refpurpose>Copies data from one stream to another</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>stream_copy_to_stream</methodname>
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<methodparam><type>resource</type><parameter>source</parameter></methodparam>
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<methodparam><type>resource</type><parameter>dest</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>maxlength</parameter></methodparam>
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</methodsynopsis>
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<para>
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Makes a copy of up to <parameter>maxlength</parameter> bytes
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of data from the current position in <parameter>source</parameter> to
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<parameter>dest</parameter>. If <parameter>maxlength</parameter>
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is not specified, all remaining content in <parameter>source</parameter>
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will be copied. Returns the total count of bytes copied.
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<example>
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<title><function>stream_copy_to_stream</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$src = fopen('http://www.example.com','r');
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$dest1 = fopen('first1k.txt','w');
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$dest2 = fopen('remainder.txt','w');
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print stream_copy_to_stream($src, $dest1, 1024) . " bytes copied to first1k.txt\n";
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print stream_copy_to_stream($src, $dest2) . " bytes copied to remainder.txt\n";
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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See also <function>copy</function>.
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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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