function When::getRequiredOptions

Overrides Constraint::getRequiredOptions

File

vendor/symfony/validator/Constraints/When.php, line 68

Class

When

Conditionally apply validation constraints based on an expression using the ExpressionLanguage syntax.

Namespace

Symfony\Component\Validator\Constraints

Code

public function getRequiredOptions() : array {
    return [
        'expression',
        'constraints',
    ];
}