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array_randPick one or more random entries out of an array Description
mixed array_rand
( array
$array
[, int $num = 1
] )Picks one or more random entries out of an array, and returns the key (or keys) of the random entries. Parameters
Return ValuesIf you are picking only one entry, array_rand returns the key for a random entry. Otherwise, it returns an array of keys for the random entries. This is done so that you can pick random keys as well as values out of the array. Changelog
Examples
Example #1 array_rand example
<?php See Also
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