extract($scores, EXTR_PREFIX_ALL, 'score'); : extract « Data Structure « PHP

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PHP » Data Structure » extract

extract($scores, EXTR_PREFIX_ALL, 'score');


 

<?php

  $scores = array(91, 56, 87, 79);

  extract($scores, EXTR_PREFIX_ALL, 'score');



  print "<p>$score_0</p>";

  print "<p>$score_1</p>";

  print "<p>$score_2</p>";

  print "<p>$score_3</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.	Extracting Values from Arrays with extract()
3.	extract( ) function converts elements into variables
4.	extract($points, EXTR_REFS\|EXTR_PREFIX_ALL, 'pts');
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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