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Creating an instance using an arbitrary expression

Grumpy Gentoo answered on February 7, 2022 Popularity 1/10 Helpfulness 1/10

answer Creating an instance using an arbitrary expression

Creating an instance using an arbitrary expression

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<?php

class ClassA extends \stdClass {}
class ClassB extends \stdClass {}
class ClassC extends ClassB {}
class ClassD extends ClassA {}

function getSomeClass(): string
{
    return 'ClassA';
}

var_dump(new (getSomeClass()));
var_dump(new ('Class' . 'B'));
var_dump(new ('Class' . 'C'));
var_dump(new (ClassD::class));
?>

Popularity 1/10 Helpfulness 1/10 Language whatever

Source: www.php.net

Tags: expression instance using whatever

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Contributed on Feb 07 2022

Grumpy Gentoo

0 Answers Avg Quality 2/10

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