1.2.1227. Typed Property Usage

PHP properties may be typed. Since PHP 7.4, it is possible to type properties, just like arguments and return values.

<?php

class User {
    public int $id;
    public string $name;

    public function __construct(int $id, string $name) {
        $this->id = $id;
        $this->name = $name;
    }
}
?>

See also Typed Properties 2.0 and Typed Properties in PHP 7.4.

1.2.1227.1. Specs

Short name	Php/TypedPropertyUsage
Rulesets	All, Appinfo, CE, CompatibilityPHP53, CompatibilityPHP54, CompatibilityPHP55, CompatibilityPHP56, CompatibilityPHP70, CompatibilityPHP71, CompatibilityPHP72, CompatibilityPHP73
Exakat since	1.6.2
PHP Version	With PHP 7.4 and more recent
Severity	Minor
Time To Fix	Quick (30 mins)
Precision	Very high
Features	typehint, type-declaration-property
Available in	Entreprise Edition, Community Edition, Exakat Cloud