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PHP code example of vectorial1024 / alof-lib

1. Go to this page and download the library: Download vectorial1024/alof-lib library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

vectorial1024 / alof-lib example snippets


use Vectorial1024\AlofLib\Alof;

$objKey = new stdClass();
$objKey->name = "foo";

// conveniently get the keys of the WeakMap (WeakMap becomes a "WeakHashSet" for objects)
$map = new WeakMap();
$map[$objKey] = "1";
$map[$objKey] = 2;
$map[$objKey] = "Hello World!";
$keys = Alof::alo_keys($map);
assert($keys === [$objKey]); // passes

// correctly get the keys of the SplObjectStorage (no more nasty foreach surprises!)
$splObjectStore = new SplObjectStorage();
$splObjectStore[$objKey] = "Hello World!";
$keys = Alof::alo_keys($splObjectStore);
assert($keys === [$objKey]); // passes