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some example formatting, PHP4 correction
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@147842 c90b9560-bf6c-de11-be94-00142212c4b1
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1 changed files with 5 additions and 5 deletions
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@ -1,5 +1,5 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.71 $ -->
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<!-- $Revision: 1.72 $ -->
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<chapter id="language.variables">
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<title>Variables</title>
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@ -453,7 +453,7 @@ function test_global()
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print $HTTP_POST_VARS['name'];
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// Superglobals are available in any scope and do
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// not require 'global'. Superglobals are available
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// not require 'global'. Superglobals are available
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// as of PHP 4.1.0
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print $_POST['name'];
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}
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@ -584,7 +584,7 @@ function foo(){
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<sect2 id="language.variables.scope.references">
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<title>References with global and static variables</title>
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<simpara>
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The Zend Engine 1, driving <literal>PHP4</literal>, implements the
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The Zend Engine 1, driving <literal>PHP 4</literal>, implements the
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<link linkend="language.variables.scope.static">static</link> and
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<link linkend="language.variables.scope.global">global</link> modifier
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for variables in terms of <link linkend="language.references">
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@ -836,12 +836,12 @@ echo "$a $hello";
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import_request_variables('p', 'p_');
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print $p_username;
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// Available since PHP 3. As of PHP 5.0.0, these long predefined
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// Available since PHP 3. As of PHP 5.0.0, these long predefined
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// variables can be disabled with the register_long_arrays directive.
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print $HTTP_POST_VARS['username'];
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// Available if the PHP directive register_globals = on. As of
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// Available if the PHP directive register_globals = on. As of
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// PHP 4.2.0 the default value of register_globals = off.
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// Using/relying on this method is not preferred.
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