Neos\Flow\Aop\Pointcut\PointcutMethodNameFilter::__construct PHP Method

    public function __construct($methodNameFilterExpression, $methodVisibility = null, array $methodArgumentConstraints = [])
    {
        $this->methodNameFilterExpression = $methodNameFilterExpression;
        if (preg_match(self::PATTERN_MATCHVISIBILITYMODIFIER, $methodVisibility) !== 1) {
            throw new InvalidPointcutExpressionException('Invalid method visibility modifier "' . $methodVisibility . '".', 1172494794);
        }
        $this->methodVisibility = $methodVisibility;
        $this->methodArgumentConstraints = $methodArgumentConstraints;
    }