/PHP/Php get index of current item array_reduce

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);

Source: stackoverflow.com

Similar codes

22 votes194 views6 answers
Fix to 2 decimal places php
PHP
0 vote191 views1 answer
How can we send attached file with notification in gmail in laravel 8
PHP Laravel
36 votes175 views3 answers
Php current date get
PHP
120 votes594 views6 answers
Replace all occurrences of a string in javascript
PHP
7 votes258 views6 answers
Php get url parameter
PHP
0 vote229 views1 answer
Laravel eloquent with query parameter
PHP
0 vote201 views1 answer
Disable laravel cors
PHP Laravel
0 vote178 views1 answer
Declare variable as global
PHP
0 vote210 views1 answer
How to add php to html
PHP
0 vote190 views1 answer
Install or enable PHP's zip extension mac os
PHP