How to convert array to string type in php

In PHP, you can use the implode() function to convert an array into a string type. The syntax format is "implode(array)"; this function can convert a one-dimensional array into a string and then return a A string composed of array array elements.

The operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

php converts the array into string

<?php
$arr = array(&#39;Hello&#39;,&#39;World!&#39;,&#39;Beautiful&#39;,&#39;Day!&#39;);
$str = implode(" ",$arr);
var_dump($str);
?>

Output:

string 'Hello World! Beautiful Day!' (length=27)

Related function introduction:

implode() function can convert a one-dimensional array into characters String, its syntax format is as follows:

implode(separator,array)

Return value: Returns a string composed of array elements.

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