Defines a Plugin annotation object for views display extender plugins. Hierarchy class
Whether or not the plugin is selectable in the UI. If it's set to TRUE, you can still use it via the API in config files.
A short help string; this is displayed in the views UI. Type:
The plugin title used in the views UI. Type:
The plugin ID. Type: string File core/modules/views
(optional) The short title used in the views UI. Type: