FileExtensionConstraint::$message

The error message.

Type: string

File

core/modules/file/src/Plugin/Validation/Constraint/FileExtensionConstraint.php, line 26

Class

FileExtensionConstraint

File extension constraint.

Namespace

Drupal\file\Plugin\Validation\Constraint

Code

public string $message = 'Only files with the following extensions are allowed: %files-allowed.';