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Posted By

MarcelDillen on 01/20/11


Tagged

array keys


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Get first or last array key

 / Published in: PHP
 
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  1. function get_first_key($array)
  2. {
  3. 	return reset(array_keys($array));
  4. }
  5.  
  6. function get_first_key($array)
  7. {
  8. 	return end(array_keys($array));
  9. }

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