How to convert array into string in php

How to convert an array into a string in php: You can use the built-in function implode() to perform the conversion. The implode() function can return a string composed of array elements, for example: [implode(",", $array)].

php provides us with the implode() function, which can return a string composed of array elements.

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Function syntax:

implode(separator,array)

Parameters:

• separator Optional. Specifies what is placed between array elements. Default is "" (empty string).

• array Required. Arrays to be combined into strings.

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Implementation code:

<?php
$array = array(&#39;lastname&#39;, &#39;email&#39;, &#39;phone&#39;);
$comma_separated = implode(",", $array);
echo $comma_separated;
// lastname,email,phone
// Empty string when using an empty array:
var_dump(implode(&#39;hello&#39;, array()));
// string(0) ""
?>

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