[//]: # (title: Plugin Structure) Click the following topics to learn more about the plugin system structure and plugin lifecycles: * [Plugin Content](plugin_content.md) * [Plugin Class Loaders](plugin_class_loaders.md) * [Plugin Actions](plugin_actions.md) * [Plugin Extensions](plugin_extensions.md) * [Plugin Services](plugin_services.md) * [Plugin Listeners](plugin_listeners.md) * [Plugin Extension Points](plugin_extension_points.md) * [Plugin Components](plugin_components.md) * [Plugin Configuration File](plugin_configuration_file.md) * [Plugin Logo (Icon)](plugin_icon_file.md) * [Plugin Dependencies](plugin_dependencies.md)