How to get the last element in an array in php

Method 1: Use PHP built-in function end()

end() The function points the internal pointer to the array the last element and output it.

<?PHP
$array = array(1,2,4,6,8);
echo end($array);
?>

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Method 2: Use the function array_pop()

array_pop() Function deletes the last element in the array.

<?PHP
$array = array(1,2,4,6,8);
echo array_pop($array);
?>

Method 3: Use the function array_slice()

array_slice() The function returns the selected part of the array.

Note: If the array has string key names, the returned array will retain the key names.

<?PHP
$array = array(1,2,4,6,8);
$k = array_slice($array,-1,1);
print_r($k);　　//结果是一维数组
?>

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