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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@278861 c90b9560-bf6c-de11-be94-00142212c4b1
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.51 $ -->
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<!-- $Revision: 1.52 $ -->
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<chapter xml:id="language.references" xmlns="http://docbook.org/ns/docbook">
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<title>References Explained</title>
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@ -148,9 +148,8 @@ echo "var2 is set to '$var2'\n"; // var2 is set to 'Example variable'
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</warning>
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<note>
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<para>
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If you assign a value to a variable with references in a <link
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linkend="control-structures.foreach">foreach</link> statement,
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the references are modified too.
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If you assign a value to a variable with references in a
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&foreach; statement, the references are modified too.
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<example>
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<title>References and foreach statement</title>
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<programlisting role="php">
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