Don't like ads? PRO users don't see any ads ;-)
Public Pastes
Guest

Untitled

By: a guest on May 8th, 2012  |  syntax: None  |  size: 0.14 KB  |  hits: 13  |  expires: Never
download  |  raw  |  embed  |  report abuse  |  print
Text below is selected. Please press Ctrl+C to copy to your clipboard. (⌘+C on Mac)
  1. Does PHP array_rand returns unique keys?
  2. $ php -a
  3.  php > print_r(array_rand(array(1,2), 2));
  4.  Array
  5.  (
  6.       [0] => 0
  7.       [1] => 1
  8.  )
create a new version of this paste RAW Paste Data