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Drupal Core 11.1.x
When.php
When::$expression
Type:
expression
File
vendor/
symfony/
validator/
Constraints/
When.php
, line 27
Class
When
Conditionally apply validation constraints based on an expression using the ExpressionLanguage syntax.
Namespace
Symfony\Component\Validator\Constraints
Code
public string|Expression $expression;
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