PluginExistsConstraint::$invalidInterfaceMessage

The error message if a plugin does not implement the expected interface.

Type: string

File

core/lib/Drupal/Core/Plugin/Plugin/Validation/Constraint/PluginExistsConstraint.php, line 36

Class

PluginExistsConstraint

Checks if a plugin exists and optionally implements a particular interface.

Namespace

Code

public string $invalidInterfaceMessage = "The '@plugin_id' plugin must implement or extend @interface.";