Deleting a single array element in PHP

Deleting a single array element php- If you want to delete just one array element you can use unset()

$array = [0 => "a", 1 => "b", 2 => "c"]; 

unset($array[1]);           

// ↑ result Key which you want to delete

[     

[0] => a     [2] => c 

]