shuffle()

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Результат


      

                  
            $array
            =
            
[
  0 => 20,
  1 => 3,
  2 => 2,
  3 => 9,
  4 => 19,
  5 => 6,
  6 => 16,
  7 => 8,
  8 => 13,
  9 => 10,
  10 => 4,
  11 => 12,
  12 => 11,
  13 => 5,
  14 => 18,
  15 => 17,
  16 => 14,
  17 => 1,
  18 => 15,
  19 => 0,
  20 => 7,
]
          
                  
            $bool
            =
            
true

Примеры

#1 shuffle (/* $array = [0 => 0, 1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5, 6 => 6, 7 => 7, 8 => 8, 9 => 9, 10 => 10, 11 => 11, 12 => 12, 13 => 13, 14 => 14, 15 => 15, 16 => 16, 17 => 17, 18 => 18, 19 => 19, 20 => 20] */ $array)

См. также

array_pop, array_rand, str_shuffle

Справка Разное конфиг Тест испытательная установка

2014-2017 Michel Corne

$array	=	`[ 0 => 20, 1 => 3, 2 => 2, 3 => 9, 4 => 19, 5 => 6, 6 => 16, 7 => 8, 8 => 13, 9 => 10, 10 => 4, 11 => 12, 12 => 11, 13 => 5, 14 => 18, 15 => 17, 16 => 14, 17 => 1, 18 => 15, 19 => 0, 20 => 7, ]`
$bool	=	`true`