str_split() in php

The str_split() function splits the string into an array
Syntax
str_split(string,length)
Example

<?php // split the string into an array print_r(str_split("hello")); print_r(str_split("hello",2)); ?>

Output
Array([0]=>h
[1]=>e
[2]=>l
[3]=>l
[4]=>o
)
Array([0]=>he
[1]=>ll
[2]=>o)

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