The implode() function is used to join array elements with a string.
Syntax
implode(separator, arr)
Parameters
separator − Specifies what to include between the array elements. The default is ""
arr − The array to join to a string
Return
The implode() function returns a string from elements of an array.
Example
The following is an example −
<?php
$arr = array('This','is','Demo','Text!');
echo implode("$",$arr);
?>Output
The following is the output −
This$is$Demo$text!
Example
The following is an example −
<?php
$myarr = array('This','is','Demo','Text!');
echo implode("-",$myarr);
echo implode("#",$myarr);
?>Output
The following is the output −
This-is-Demo-Text!This#is#Demo#Text!