get_defined_vars — Returns an array of all defined variables
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<title>get_defined_vars() </title>
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Body Text : get_defined_vars() <br/>
<?php
$b = array(1, 1, 2, 3, 5, 8);
$host= array (
gethostbyname("http://manas8x"), gethostbyname("http://manas6"),gethostbyname("http://frontiersoft.net"));
foreach($b as $b_key => $b_value){ echo "\t ".$b_value.","; }
echo"<br/>";
foreach($host as $g_key => $g_value){ echo "\t ".$g_value.","; }
?>
<br/>
<?php
$arr = get_defined_vars();
$xyz = get_defined_vars();
$arr["b"];
$xyz["host"];
foreach( $xyz as $h_key => $h_value){
echo "<table border='1' width='300px'><tr><td width='200px'>$h_key</td><td width='100px'>$h_value </td></tr></table>";
}
?>
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