(3.0.8 - 3.0.18 only, PHP 4 >= 4.0.0)
shuffle -- Shuffle an array
Description
void shuffle (array array)
This function shuffles (randomizes the order of the elements in) an array. You must use srand() to seed this function.
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Example 1. shuffle() example
$numbers = range (1,20);
srand ((float)microtime()*1000000);
shuffle ($numbers);
while (list (, $number) = each ($numbers)) {
echo "$number ";
}
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See also arsort(), asort(), ksort(), rsort(), sort(), and
usort().
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