How to traverse multi-dimensional arrays recursively in php, recursive multi-dimensional arrays in php_PHP tutorial

How to recursively traverse multi-dimensional arrays in php, php recursive multi-dimensional arrays

This article describes the method of recursively traversing multi-dimensional arrays in php. Share it with everyone for your reference. The details are as follows:

<&#63;php
function get_array_elems($arrResult, $where="array"){
 while(list($key,$value)=each($arrResult)){
    if (is_array($value)){
      get_array_elems($value, $where."[$key]");
    }
    else {
      for ($i=0; $i<count($value);$i++){
      echo $where."[$key]=".$value."<BR>\n";
      }
    }
 }
}
 get_array_elems($arrResult);
&#63;>

I hope this article will be helpful to everyone’s PHP programming design.

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