In PHP, how do I concatenate objects with SPL?

This example demonstrates how to concatenate objects using SPL in PHP.

<?php class MyObject { public $name; public function __construct($name) { $this->name = $name; } } // Create an ObjectStorage instance $storage = new SplObjectStorage(); // Create some objects $obj1 = new MyObject("Object 1"); $obj2 = new MyObject("Object 2"); // Attach objects to the storage $storage[$obj1] = "First object data"; $storage[$obj2] = "Second object data"; // Concatenate the names of objects $concatenatedNames = []; foreach ($storage as $object) { $concatenatedNames[] = $object->name; } $result = implode(", ", $concatenatedNames); echo $result; // Outputs: Object 1, Object 2 ?>

PHP SPL Object Storage Concatenate Objects PHP Objects

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