PHP chunk_split() Function Usage and Example

PHP String String Function Manual

The chunk_split() function is used to split the string into small pieces

Syntax

string chunk_split( string $body[, int $chunklen =　76　[, string $end = "\r\n"] )

Definition and Usage

It is used to split the string into smaller blocks

Return Value

It returns the split string

Parameter

Online Example

Try the following example, split w3codebox split the string after each character and add "." after each split

<?php
　　　//Split w3codebox split the string into individual characters and add "." after each split
　　　$str = "w3
　　　echo chunk_split($str,1,".");
?>

Output Result

n.h.o.o.o.

PHP String String Function Manual