(PHP 5, PHP 7)
Convert a string to an array
array str_split ( string $string [, int $split_length = 1 ] )
Converts a string to an array.
Parameters:
string
The input string.
split_length
Maximum length of the chunk.
Returns:
If the optional split_length
parameter is specified, the returned array will be broken down into chunks with each being split_length
in length, otherwise each chunk will be one character in length.
FALSE
is returned if split_length
is less than 1. If the split_length
length exceeds the length of string
, the entire string is returned as the first (and only) array element.
Notes:
str_split() will split into bytes, rather than characters when dealing with a multi-byte encoded string.
Examples:
Example uses of str_split()
<?php $str = "Hello Friend"; $arr1 = str_split($str); $arr2 = str_split($str, 3); print_r($arr1); print_r($arr2); ?>
The above example will output:
Array ( [0] => H [1] => e [2] => l [3] => l [4] => o [5] => [6] => F [7] => r [8] => i [9] => e [10] => n [11] => d ) Array ( [0] => Hel [1] => lo [2] => Fri [3] => end )
See also:
for -
Please login to continue.