Using extract with the EXTR_PREFIX_ALL directive : extract « Data Structure « PHP

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PHP » Data Structure » extract

Using extract with the EXTR_PREFIX_ALL directive


 

<?php

$Apple="Computer";

$shapes=array('S' => 'Cylinder',

              'N' => 'Rectangle',

              'A' => 'Sphere',

              'O' => 'Sphere',

              'P' => 'Rectangle');



extract($shapes,EXTR_PREFIX_ALL,"shapes");



echo "Apple is $Apple.<br />";

echo "Shapes_Apple is $shapes_Apple";

echo "<br />";

echo "Shapes_NotePad is $shapes_NotePad";

?>

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.	Extracting Values from Arrays with extract()
3.	extract( ) function converts elements into variables
4.	extract($points, EXTR_REFS\|EXTR_PREFIX_ALL, 'pts');
5.	extract($scores, EXTR_PREFIX_ALL, 'score');
6.	Using extract on an associative array
7.	Using EXTR_PREFIX_ALL on a numeric array

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