reset

Set the internal pointer of an array to its first element

reset(array|object &$array): mixed

array

The input array.

Returns the value of the first array element, or false if the array is empty.

<?

$array = array('one', 'two', 'three', 'four');

$return = reset($array);

echo $return;

?>

one

<?

$array = array();

$return = reset($array);

var_export($return);

?>

false

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