[PHP] get the greatest key of an array???

[Alex Elderson]

Hi,

How can i get the greatest key of an array??

$array[1] = "...";
$array[5] = "...";
$array[0] = "...";
$array[10] = "...";
$array[7] = "...";

$greatest_key = ??? (this must be 10 in this example)


Alex Elderson



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