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@ 2021-04-05T16:20:35Z

<?php

class PromoteConstructorProperty
{
    public function __construct(
        public string $var
    ) {
    }
}

$bool = class_exists(PromoteConstructorProperty::class);

Output
Performance
VLD
References
Branches

class_exists: documentation ( source)

preferences:dark modelive preview

26.45 ms | 402 KiB | 5 Q