Extracting Values from Arrays with extract() : extract « Data Structure « PHP

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PHP » Data Structure » extract

Extracting Values from Arrays with extract()


 

<?php 



$customer = array('first' => 'R', 'last' => 'W', 'age' => 24, ); 



extract($customer); 

print "<p>$first $last is $age years old.</p>"; 



extract($customer, EXTR_PREFIX_ALL, 'cust'); 

print "<p>$cust_first $cust_last is $cust_age years old.</p>"; 

?>

Related examples in the same category

1.	Add the prefix pts to each array key and then make each variable that results into a reference.
2.	extract( ) function converts elements into variables
3.	extract($points, EXTR_REFS\|EXTR_PREFIX_ALL, 'pts');
4.	extract($scores, EXTR_PREFIX_ALL, 'score');
5.	Using extract on an associative array
6.	Using extract with the EXTR_PREFIX_ALL directive
7.	Using EXTR_PREFIX_ALL on a numeric array

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