3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2017-11-23T08:17:56Z

<?php

$ids = array(0=>
  array( 
    "id"=>"472"
  ),
  1=>
  array(
    "id"=>"475"
  ),
  26=>
  array(
    "id"=>"498"
  ));

$keys = array_keys($ids);

For($i=0; $i<count($keys); $i++){
    Echo $ids[$keys[$i]]["id"] ."\n";
}

Output
Performance
VLD
References
Branches

array_keys: documentation ( source)

preferences:dark modelive previewkey bindings

57.86 ms | 1469 KiB | 5 Q