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Posted By

collin on 09/26/06


Tagged

php map


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map_attr

 / Published in: PHP
 

Map an array of objects to a named attribute on those objects.

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  1. function map_attr($attr, $array)
  2. {
  3. 	$result = array();
  4. 	foreach($array as $obj)
  5. 	{
  6. 		$result[] = $obj->$attr;
  7. 	}
  8. 	return $result;
  9. }

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