array_shift but preserve keys

Question

My array looks like this:

$arValues = array( 345 => \"jhdrfr\", 534 => \"jhdrffr\", 673 => \"jhrffr\", 234 => \"jfrhfr\" );

How

Answer 1

This works fine for me...

$array = array('1','2','3','4');

reset($array);
$key = key($array);
$value = $array[$key];
unset($array[$key]);

var_dump($key, $value, $array, current($array));

Output:

int(0) 
string(1) "1" 
array(3) { [1]=> string(1) "2" [2]=> string(1) "3" [3]=> string(1) "4" }
string(1) "2"