ApiGen\Parser\Reflection\ReflectionElement::isDeprecated PHP Method

    public function isDeprecated()
    {
        if ($this->reflection->isDeprecated()) {
            return true;
        }
        if ($this instanceof InClassInterface) {
            $class = $this->getDeclaringClass();
            return !is_null($class) && $class->isDeprecated();
        }
        return false;
    }