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PHP - str_split

str_split

 

]Podporované v PHP 5 

Syntax


array str_split ( string $string [, int $split_length= 1 ] )

Popis


Príkaz jazyka PHP
Converts a string to an array.

Parameters


string - The input string.
split_length - Maximum length of the chunk.

Return Values


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.

Príklad


<?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
)


Pozri aj


chunk_split , preg_split, explode, count_chars, str_word_count, for

]



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Martin Kasman, M Software
Smreková 3095/23
Email: martin@kasman.sk

Telefón: 0908 270 294