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Small example of php each() function

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Release： 2016-07-25 08:56:17
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  3. //Learn how to use each() function

  4. $prices=Array('Tries' => 100, 'Oil' => 10, 'Spank Plugs' => 4)

  5. while($elements = each($prices)){

  6. 　echo $elements['key']; //echo $elements[0];
  7. 　echo " - ";
  8. 　echo $elements['value']; //echo $element[1];
  9. 　echo "
    ";
  10. }

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Output results : Tires-100 Oil-10 Spank Plugs-4



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php each()函数的小例子
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