php man page for str_shuffle

STR_SHUFFLE(3)								 1							    STR_SHUFFLE(3)

str_shuffle - Randomly shuffles a string

SYNOPSIS
       string str_shuffle (string  $str)

DESCRIPTION
       str_shuffle(3) shuffles a string. One permutation of all possible is created.

PARAMETERS
	      o $str
		- The input string.

RETURN VALUES
	Returns the shuffled string.

EXAMPLES
       Example #1

	      str_shuffle(3) example

	      <?php
	      $str = 'abcdef';
	      $shuffled = str_shuffle($str);

	      // This will echo something like: bfdaec
	      echo $shuffled;
	      ?>

SEE ALSO
       shuffle(3), rand(3).

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