PHP implode() Function Usage and Example

PHP String String Function Manual

The implode() function is used to return a string composed of array elements.

Syntax

string implode ( array $pieces )

Definition and Usage

It is used to concatenate array elements with a string

Return Value

It returns a string that contains the string representation of all array elements in the same order.

Parameter

Online Example

Try the following example to combine array elements into a string

<?php
　　　//Combine Array Elements into a String
　　　$a1　= array("1","2","3");
　　　$a2　= array("a");
　　　$a3　= array();
　　　
　　　echo ''1　is: ''".implode('','",$a1)."'<br>";
　　　echo ''2　is: ''".implode('','",$a2)."'<br>";
　　　echo ''3　is: ''".implode('','",$a3)."'<br>";
?>

Output Result-

a1　is: ''1','2','3'
a2　is: ''a''
a3　is: ''

PHP String String Function Manual