What PHP function can be used to convert a string into an array?

To convert a string into an array in PHP, you can use the `str_split()` function. This function splits a string into an array of characters. You can specify the length of each chunk as the second parameter of the function. This is useful when you need to work with individual characters of a string as separate elements in an array. 

$string = "Hello";
$array = str_split($string);
print_r($array);

Keywords

PHP function convert string array

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