How to access the property of the last element of an array without a loop in smarty?

Question

PHP

There is an array $item.messages, how to access the .uid property of the last element of the array without a loop? I tried these options, it doesn't work:

{if $item.messages[$item.messages|@end]['uid'] == $user.id}{/if}
{if $item.messages[$item.messages|@array_keys|@array_pop]["uid"] == $user.id}{/if}

Answer 1

Try using count and then minus one. And there will be the key of the last element.