PHP chunk_split() Function

Definition

The chunk_split() function splits a string into a series of smaller parts.

Syntax

PHP chunk_split() function has the following syntax.

chunk_split(string,length,end)

Parameter

ParameterIs Required Description
stringRequired. String to split
lengthOptional.A number that defines the length of the chunks. Default is 76
endOptional. A string that defines what to place at the end of each chunk. Default is \r\n

Return

PHP chunk_split() Function returns the split string.

Note

This function does not alter the original string.

Example 1

Split the string after each character and add a "." after each split:


<?php
$str = "Hello world from java2s.com!";
echo chunk_split($str,1,".");
?>

The code above generates the following result.

Example 2

Split the string after each sixth character and add a "..." after each split:


<?php
$str = "Hello world from java2s.com!";
echo chunk_split($str,6,"...");
?>

The code above generates the following result.





















Home »
  PHP Tutorial »
    Function reference »




PHP Array Functions
PHP Calendar Functions
PHP Class Functions
PHP Data Type Functions
PHP Date Functions
PHP File Functions
PHP Image Functions
PHP Math Functions
PHP MySQLi Functions
PHP SimpleXML Functions
PHP String Functions
PHP XML Functions
PHP Zip Functions