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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>PHP Retrieve a Column of Values from an Array of Objects</title> </head> <body> <pre> <?php // Class definition class Person { public $name; public function __construct(string $name) { $this->name = $name; } } // Creating the array of objects $persons = [ new Person("Peter"), new Person("Alice"), new Person("Clark"), ]; // Getting the column of names $names = array_column($persons, "name"); print_r($names); ?> </pre> </body> </html>
