php how to convert array to string

php method to convert an array into a string: You can use the implode() function to achieve this. The implode() function returns a string composed of array elements. The specific usage method is: [implode(",", $array);].

implode() function returns a string composed of array elements.

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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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Code implementation:

<?php
$array = array(&#39;lastname&#39;, &#39;email&#39;, &#39;phone&#39;);
$comma_separated = implode(",", $array);
echo $comma_separated; // lastname,email,phone
?>

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