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PHP code example of kasseler / collection

1. Go to this page and download the library: Download kasseler/collection 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/ */

kasseler / collection example snippets


$collection = new ArrayCollection([
    'one' => 1,
    'two' => 2,
    'three' => 3,
    'four' => 4,
    'five' => 5,
]);

echo $collection->get('one'); // return one key
echo $collection->two; // return two key
echo $collection['three']; // return three key

foreach ($collection as $key => $value) {
    /*
    * return
    * key[one]   = '1';
    * key[two]   = '2';
    * key[three] = '3';
    * key[four]  = '4';
    * key[five]  = '5';
    */
    echo sprintf("\nkey[%s] = '%s';", $key, $value);
}

echo $collection; //return serialize array

unset($collection['four']);
$collection->remove('five');

echo count($collection); // return 3