What is the method for converting a PHP string to an ar…

You can use the str_split() function to convert a string into an array. This function splits the string into an array based on a specified length. For example:

$str = "Hello World";
$arr = str_split($str);
print_r($arr);

The output is:

Array
(
    [0] => H
    [1] => e
    [2] => l
    [3] => l
    [4] => o
    [5] =>  
    [6] => W
    [7] => o
    [8] => r
    [9] => l
    [10] => d
)