Answers for "php get index of current item array_reduce"

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php get index of current item array_reduce

$i = 0;
$p = array_reduce($array, function($output, $item) use (&$i, $array) {
   // use $i
   // do something with $item and/or $output
   if ($array[$i]) {
     // perform operation on $output
   }
   $i++; // increment $i
   return $output;
}, $initial);

Posted by: Guest on January-09-2022

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