void shuffle
This function shuffles (randomizes the order of the elements in) an array.
Example 1. shuffle() example
1 2 $numbers = range (1,20); 3 srand (time()); 4 shuffle ($numbers); 5 while (list(, $number) = each ($numbers)) { 6 echo "$number "; 7 } 8
See also arsort(), asort(), ksort(), rsort(), sort() and usort().