function Question::setMaxAttempts

Sets the maximum number of attempts.

Null means an unlimited number of attempts.

Return value

$this

Throws

InvalidArgumentException in case the number of attempts is invalid

File

vendor/symfony/console/Question/Question.php, line 216

Class

Question

Represents a Question.

Namespace

Symfony\Component\Console\Question

Code

public function setMaxAttempts(?int $attempts) : static {
    if (null !== $attempts && $attempts < 1) {
        throw new InvalidArgumentException('Maximum number of attempts must be a positive value.');
    }
    $this->attempts = $attempts;
    return $this;
}