function ValidatorBuilder::enableAttributeMapping

Enables attribute-based constraint mapping.

Return value

$this

File

vendor/symfony/validator/ValidatorBuilder.php, line 190

Class

ValidatorBuilder

@author Bernhard Schussek <bschussek@gmail.com>

Namespace

Symfony\Component\Validator

Code

public function enableAttributeMapping() : static {
    if (null !== $this->metadataFactory) {
        throw new ValidatorException('You cannot enable attribute mapping after setting a custom metadata factory. Configure your metadata factory instead.');
    }
    $this->enableAttributeMapping = true;
    return $this;
}