PHP join() Function Usage and Example

PHP String Function Manual

Syntax

join(separator, inputay))

Definition and Usage

It is an alias of implode(), which returns a string from the elements of inputay

Return Value

It returns a string from the elements of inputay.

Parameter

Online Example

Try the following example to combine array elements into a string:

<?php
　　　　//Use join to combine array elements into a string
　　　$input = array('w3codebox, '.com', 'Simply', 'Easy', 'Learning');
　　　
　　　echo join("　", $input);
?>

Output Result-

w3codebox　.com　Simply　Easy　Learning

PHP String Function Manual