function DisplayExtenderTest3::validate

Overrides PluginBase::validate

File

core/modules/views/tests/modules/views_test_data/src/Plugin/views/display_extender/DisplayExtenderTest3.php, line 18

Class

DisplayExtenderTest3

Defines the third display extender test plugin.

Namespace

Code

public function validate() {
  return [
    'Display extender test error.',
  ];
}