note 87200 deleted from function.trim by thiago
| From: | thiago@php.net | Date: | Mon, 24 Nov 2008 11:29:55 +0000 |
| Subject: | note 87200 deleted from function.trim by thiago | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-146858@lists.php.net to get a copy of this message | ||
Note Submitter: chriscohen
----
@Brizz,
Getting a string containing the word "Array" IS the expected behaviour if you try to use
this function on an array. The array will be cast to a string before it is trimmed, and as you
already know, casting an array to a string will yield "Array" - printing an array will
print the word "Array". These two will print the same thing:
<?php
$array = array(1, 2, 3);
// Both of these will yield the word Array.
print trim("Array");
print trim($array);
?>