Path: csiph.com!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From: Arno Welzel <usenet@arnowelzel.de>
Newsgroups: comp.lang.php
Subject: Re: Always use class aliases?
Date: Sun, 10 Jul 2022 04:39:43 +0200
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Flash:

> Il 06/07/22 20:02, Arno Welzel ha scritto:
>> This makes no sense at all. You don't need an alias if you use the class
>> at it is:
>>
>> <?php
>> use MyClass;
> 
> 
> ~$ php -r 'use stdClass;'
> 
> Warning: The use statement with non-compound name 'stdClass' has no 
> effect in Command line code on line 1

Yes, I forgot that you need the namespace as well, either defined in the
use statement:

<?php
use SomeNamespace\MyClass;

Or in your code:

<?php
namespace SomeNamespace;

use MyClass;

But then you don't have to add an alias if you want to use the class as
"MyClass", so - this is not needed:

<?php
use SomeNamespace\MyClass as MyClass;

Also see <https://www.php.net/manual/en/language.namespaces.importing.php>


-- 
Arno Welzel
https://arnowelzel.de