PHP：如何弹出数组中的最后一项而不实际从数组中删除它？ [重复]

Question

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PHP get index of last inserted item in array

I have an array or variable length and would like a quick and easy way to know the value of the last item in the array (without actually removing it from the array). How can I pop the last item off the array without actually removing it from the array?

Answer 1

$lastitem = $array[count($array)-1]

this is an alternative to using end, so that you don't have the consequence of having the array's internal pointer moved to the end of the array end - php.net